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Many thanks to SRAA contributor, Dan Greenall, who shares the following recording and notes:Broadcaster: RAI Italian Radio and Television, Rome 1971Frequency: 6.010MHzRX location: Ancaster, Ontario, CanadaReceiver and antenna: Hallicrafters S-52 using a longwire antennaNotes: RAI, Italian Radio and Television from Rome, had an interval signal that was described as a mechanically generated chirping canary, mechanical nightingale and even an Italian Sparrow. The station broadcast on a number of different frequencies in English (my QSL has them on 6.010 MHz), however in this recording, that was made circa 1971, the station identification is given in Italian.
Cem anos depois da publicação de “Mrs Dalloway”, o mais conhecido romance de Virginia Woolf (1882-1941), a escritora inglesa ganha novas edições da sua ficção e novos olhares sobre seus ensaios. Neste episódio, dois tradutores de Woolf, a escritora Sofia Nestrovski, que traduziu “Um Quarto Só Para Mim”, e o poeta Leonardo Fróes, que verteu “Ensaios Seletos”, ambos pela Editora 34, falam de como foi traduzir a prosa revolucionária da autora britânica e da atualidade dos escritos de Virginia. O episódio foi realizado com apoio da Lei Rouanet – Incentivo a Projetos Culturais. Seja um Ouvinte Entusiasta e apoie o 451 MHz: https://bit.ly/Assine451
GB2RS News Sunday, the 18th of May 2025 The news headlines: The RSGB announces new Convention Chair for 2025 RSGB members can now read over 300 RadCom editions in the RSGB web app Become a volunteer at the RSGB National Radio Centre RSGB General Manager, Steve Thomas, M1ACB, is delighted to announce the appointment of Pete Joyce, M0OFM, as the new volunteer RSGB Convention Chair. Pete is a regular attendee at RSGB Conventions and has a keen interest in balancing the different needs of attendees through a varied programme. He also understands the importance of making the Convention accessible to everyone, both in person and online. Pete brings to the role a range of experience in planning and managing events for other organisations. The RSGB Convention planning team look forward to supporting Pete as he takes on this challenging and important role. The RSGB is excited to announce that more RadCom editions have been added to its web app. RSGB members are now able to browse back to January 2000, which is over 300 magazines! Go to rsgb.org/radcom to explore all the RadCom content from this millennium. You'll need your RSGB membership portal details to access the editions. If your RSGB membership is due for renewal soon, why not swap to a digital membership? You'll still get all the great benefits of being a member, and you'll save money as well as RadCom storage space. If you're not yet an RSGB member, there's never been a better time to join the Society. Take out a digital membership and choose to read RadCom via our app, and you'll have easy access to 25 years of RadCom editions. The RSGB will be releasing mobile versions of the app soon, so you'll be able to download copies of its publications and read them on the go. Volunteering at the RSGB National Radio Centre is a wide-ranging and highly rewarding role. Thanks to the variety of visitors and the number of events and activities that the Centre is involved with, no two days at the NRC are the same. If you'd like to join the friendly and dedicated team, the NRC is currently looking for new volunteers. Full training is given, including the operation of the GB3RS radio station. NRC volunteers also enjoy numerous benefits associated with volunteering at Bletchley Park. If all of this sounds like something you'd like to be a part of, and you can volunteer for one or two days per month, please email NRC Coordinator Martyn Baker, G0GMB, via nrc.support@rsgb.org.uk. You can find out more about the RSGB National Radio Centre by going to rsgb.org/nrc The RSGB Outreach Team is offering qualified amateur radio operators under the age of 18 the opportunity to take part in a new DMR project. The project's aim is to help young people get on the air and build their confidence in making QSOs. The Team has nine DMR handheld transceivers and hotspots available to borrow for three months, completely free. As part of the offering, the Outreach Team will be hosting regular youth nets that you would be welcome to join. You can apply for the DMR kit as an individual or as a school group, as long as one member of the group is licensed. Another part of the project is to support teachers who would like to take their amateur radio licence and set up a school club. In collaboration with the Radio Communications Foundation, the RSGB is offering to pay the licence exam fee for nine teachers to help get them and their school club started. If you're a teacher who is interested in discovering more about amateur radio and sharing that excitement with your students, get in touch. Once you have your licence, you can apply for the free DMR kit on loan for three months to help set up your club. If you are interested in applying for a DMR kit, fill out the application form by going to tinyurl.com/DMRyouth. If you are a teacher interested in starting your own radio club, please email RSGB Youth Chair Chris Aitken, MM0WIC, via youthchampion.school@rsgb.org.uk As we come to the end of Mental Health Awareness Week 2025, let's remember to show the very best of amateur radio and make sure we are there for one another. Let's listen to each other, share our appreciation for our fellow radio amateurs and celebrate kindness within our community. You can read how amateur radio helped Lee Aldridge, G4EJB, in the July 2023 edition of RadCom. You can access mental health support by going to mentalhealth.org.uk Please send details of all your news and events to radcom@rsgb.org.uk The deadline for submissions is 10am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The East Midlands Ham and Electronics Rally is taking place on Saturday, the 24th of May at Beckingham Village Hall, Southfield Lane, Beckingham, DN10 4FX. Traders can set up from 7 am, with doors open to the public between 9.30 am and 3 pm. There will be hot food and refreshments available. Free parking is located behind the hall. For more information and to book, please go to emerg.uk/rally The Durham & District Amateur Radio Society Radio Rally is taking place on Sunday, the 25th of May at Bowburn Community Centre, Bowburn, County Durham, DH6 5AT. Doors will be open from 10.10 am to 2.30 pm, with disabled visitors gaining access at 10 am. Entry is £3. There will be a bring-and-buy sale, trade stands, special interest groups and an RSGB bookstall. Catering will be available on-site. For further information, please call Michael Wright, G7TWX, on 07826 924192 or email dadars@gmx.com Now the Special Event news Special event station GB0SAR is active until the 30th of May in support of SOS Radio Week. The station will mostly be using FT4 on the 20m band, but you might also catch it on the other HF bands using phone. For more information, visit QRZ.com Humber Fortress DX Amateur Radio Club is once again raising awareness for men's mental health through amateur radio. Club members will be operating special callsign GB0MMH. Other special call signs will also be active. The station is active today, Sunday the 18th of May, as well as the weekend of the 21st and 22nd of June. Please listen out for the operators and give them a call. Your support will help raise awareness of men's mental health. If you would like further information, please contact secretary@hfdxarc.com The International Amateur Radio Club will be active as 4U0ITU until the end of 2025. The club is celebrating the 160th anniversary of the International Telecommunication Union. QSL is available via Logbook of the World, Club Log, or direct to P.O. Box 6, 1211 Geneva 20, Switzerland. Now the DX news Antonio, DL4EA, will be active as FY/DL4EA from French Guiana between the 19th and 21st of May. Antonio plans to be active on QO-100 and RS-44 and maybe some HF QRP. Emir, E77DX will again be active as D4DX in Cape Verde on the 24th and 25th May for the CQ World Wide WPX CW Contest. He'll be operating as Single Operator All Bands in the high-power category. QSL is available via E73Y and Logbook of the World. Morten, LA9GY will be active from Eswatini between the 22nd of May and the 2nd of June. He plans to be operating holiday-style as 3DA0GY mainly on CW but also some SSB. QSL is available via his home call LA9GY. Now the contest news Tomorrow, Monday, the 19th of May, the FT4 Series Contest runs from 1900 to 2030 UTC. Using FT4 on the 80 to 10m bands, where contests are permitted, the exchange is your report. On Tuesday, the 20th of May, the 1.3GHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on 1.3GHz frequencies, the exchange is signal report, serial number and locator. On Wednesday, the 21st of May, the 80m Club Championship data leg runs from 1900 to 2030 UTC. Using data modes on the 80m band, the exchange is signal report and serial number. The CQ World Wide WPX CW Contest starts at 0000 UTC on Saturday, the 24th of May and ends at 2359 UTC on Sunday, the 25th of May. Using CW on the 160 to 10m bands, where contests are permitted, the exchange is signal report and serial number. On Sunday, the 25th of May, the UK Microwave Group High Band Contest runs from 0600 to 1800 UTC. Using all modes on 5.7 and 10GHz frequencies, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 15th of May 2025 This week, you could be forgiven for thinking that the Solar Cycle 25 maximum is now over. With a reduced solar flux index and an almost blank Sun, there was little to get excited about. By Thursday, the 15th of May, the SFI was 122, but previously, on the 12th, it had been down to 116, which is the lowest it has been for some time. There is still a lot of solar activity going on, but most of it is not conducive to good HF propagation. Over the past week, we have had two X-class solar flares and five M-class events. The X-class events were associated with coronal mass ejections, but these appear to have been directed away from Earth. A fast solar wind has resulted in the Kp index standing at four for a lot of the time, namely on the 9th and 10th of May and again on the 14th and 15th. Unfortunately, this is not uncommon at this point in the solar cycle and adds some evidence that we are now in the declining phase of Cycle 25. Next week, NOAA predicts that things may improve with the SFI set to rise from the 19th of May. It forecasts the SFI will start the week around 115, but then will climb steadily, reaching 145 by the 1st of June. After a brief rise on the 19th with a Kp of four, things then become more settled with a Kp of two between the 22nd and the 28th of May. A large elongated coronal hole became Earth-facing on 16th May, which could cause raised K indices and lower MUFs from today, the 18th of May, onwards. It looks like the best HF F2-layer conditions may occur between the 22nd and 28th of May. And don't forget, despite the HF doldrums, we are now well into Sporadic-E season with short-skip occurring, predominantly on 10m. But more of that shortly. And now the VHF and up propagation news from G3YLA and G4BAO The prolonged spell of high pressure is likely to remain until near the end of this week, so there is plenty of time to get some more Tropo in the log. Cloudier and cooler air over eastern Britain at the end of last week may enhance the Tropo by adding moisture under the inversion. For most places, the strongest Tropo conditions will be overnight and early morning, then they will degrade as the daytime heating destroys the surface temperature inversion. Meteor scatter is declining a little, apart from a few stragglers from early May showers, so it's probably better to keep to the early morning period as your go-to time for meteor scatter to focus on any random input. Rain scatter is unlikely until next weekend, but it might be worth thinking about the GHz bands from this Friday, the 23rd of May, onwards. Aurora is a different matter, and the solar activity is likely to keep things interesting as a large sunspot group rotates into an Earth-facing position. Strong Es opened on Wednesday, the 14th of May, so it's definitely the season to be checking the upper HF and lower VHF bands for Sporadic-E. In this recent opening, the Dourbes ionosonde peaked at an Es critical frequency of 14 MHz, which is a very high value, even for mid-season. There were strong signals from the central Mediterranean on 6m CW, and some may have even got some 2m digital mode action from the brief opening. Check the Propquest NVIS tab for the day to see the details of this event. Although weak jet streams were present, the opening may well have been helped by some very intense, slow-moving thunderstorms over France. Remember to start checking on 10m and, if it's open, look to the higher bands of 6m, 4m, up to 2m. EME path losses are still falling. Moon declination ended last week at minimum but goes positive again this Thursday, the 22nd of May. Moon windows and peak elevation are again rising. 144MHz sky noise is high this weekend, falling back to low as the week progresses. And that's all from the propagation team this week.
Rendez-vous incontournable des amoureux de la musique FUNK Il était une fois, mes premiers 45T, maxis, albums, mes premières cassettes audio, il me manquait quelque chose, une expérience radio, elle allait venir, il a fallu se présenter, ce fut chose faite et hop : L'aventure allait commencer en 1982, je m'en souviens très bien, les émissions Funk se succédaient le week end, c'était de la folie, premiers calages de disques vinyles et premières interventions au micro. La toute première radio s'appelait RDP Radio des Poumons 92 mhz, de bons souvenirs avant de connaître d'autres horizons. Nous sommes en 1983, je débarque sur une radio beaucoup plus importante à l'époque avec à l'intérieur une équipe d'animateurs qui pour la plupart officiaient aussi en discothèque, cette station de radio avait pour nom Contact Fm sur le 104 mhz. Il a fallu se faire une place et ce fut chose faite avec une émission Funk Night Club le vendredi, le samedi il existait une autre émission Funk appelée Dérapages Nocturnes animée par Pascal , belle rencontre, contraint d'abandonner pour raisons personnelles quelques temps après cette émission, je décide avec son accord de reprendre celle-ci, il était inconcevable à l'époque que cette émission DN puisse disparaître de la grille des programmes de la radio, les années passent, Contact FM devient Radio Mandarine 95.2 mhz. Au milieu des années 80 l'occasion se présente et j'organise des soirées Funk dans une discothèque Nantaise située à la Beaujoire : le New Cleef , de bons souvenirs mais aussi de belles rencontres. Fin Janvier 1988, Radio Mandarine cesse d'émettre, une page se tourne, l'émission DN reprendra sur quelques radios : Saga 98 Mhz, Radio Fréquence bleue 102.1 Mhz en Bretagne , Radio Alternantes 98.1 Mhz. Janvier 1996 l'émission DN arrive sur Turbulence Radio 93.4 mhz qui deviendra par la suite Radio NTI en Janvier 2001, l'émission cessera d'émettre sur NTI le samedi 24 Juillet 2004. 8 ans ½ là encore de bons souvenirs. Nouveau départ pour les DN en Septembre 2004 sur une Radio locale Nantaise SUN 93 FM où je retrouve la couleur musicale que j'avais connu une bonne vingtaine d'années auparavant sur Contact Fm puis Radio Mandarine. Vendredi 26 Septembre 2008 sur SUN le Son Unique à Nantes avec des passionnés de musique Funk, nous avons célébré comme il se doit le 25 eme Anniversaire de l'émission DN toutes radios confondues, un grand merci à Pascal, Denis Louis Marie, Dominique, Xavier et José. Vendredi 30 Septembre 2011, le 28 eme Anniversaire des DN a eu lieu, un grand merci pour leur présence à Kamel et Thierry, étaient également présents José , Dominique, Eric, Maxime, Denis, Louis Marie, Xavier, Guy Accardo du groupe Plaisir mais aussi Joce, Charles et les frangins Eric et Alex A. Vendredi 27 Septembre 2013, autre Anniversaire avec cette fois-ci les 30 ans de l'émission DN ; merci pour leur présence à Pascal ; Denis ; Louis Marie ; José ; Samir ; Frédéric P ; Guy Accardo ; Joce ; Thierry ; Anne ; Patrice ; Lionel ; Nadjette ; Fabrice ; Fredi ; Alexandre et Thierry Guillom Vendredi 28 Septembre 2018 les 35 ans de l'émission avec une bien belle équipe ; Nadjette ; Lionel ; Thierry R. ; Thierry G. ; Denis D. ; Stephane L. ; Olivier "Kélo" ; Laurence ; Didier "Did" ; Samir ; Nathalie ; Louis Marie ; José et Enzo. Vendredi 25 Septembre 2020 L'initiative est signée Laurence qui avait envie de faire quelque chose pour ce 37 ème Anniversaire de l'émission Dérapages Nocturnes ; ce fut chose faite avec des invités et avons passé une bonne soirée ; merci pour leur présence à Ludivine ; Ludovic ; Keno ; José ; Stephane et Laurence Vendredi 24 Septembre 2021 Anniversaire DN ; les 38 ans avec Thierry Guillom ; José ; Nadjette ; Lionel ; Stéphane L. ; Ludovic ; Didier " Did " et Nathalie H. Vendredi 23 Septembre 2022 ; 39 ème Anniversaire de l'émission Dérapages Nocturnes ; étaient présents et avons passé une très bonne soirée avec José - Stéphane L. - Did - Laurence - Ludovic - Nathalie - Lionel - Nadjette - Thierry G. et John Macenzo. Vendredi 22 Septembre 2023 ; 1ère partie concernant le 40 ème anniversaire de l'émission Dérapages Nocturnes ; les invités présents ce jour étaient ; Alain A. Olivier B. Ludovic C. Pierre L. Didier ; Thierry ; Bruno ; Pascale et Ghislaine ; pour les photos prises ; grand merci à Bruno P. Vendredi 29 Septembre 2023 ; 2ème partie avec une autre équipe de passionnés de musique Funk et parmi les invités ; il y'avait ; Lionel B. Nadjette ; José G. Stéphane L. Samir ; Did ; Thierry G. Pierre B. Nathalie ; Rafael ; Clément et Quentin ; absente : Laurence ; notre Parisienne girl Merci à tous ; l'aventure DN continue sur SUN www.lesonunique.com Le temps passe ; nous sommes en 2025, l'émission Dérapages Nocturnes est toujours en place le vendredi sur SUN 22h – Minuit et sur la fréquence de Cholet 87.7mhz . Auditrice, Auditeur, Merci pour votre Fidélité . LAURENT
This week's EYE ON NPI is a follow up to one we did a few years ago on the similarly-named BQ25792 (https://blog.adafruit.com/2021/05/06/eye-on-npi-ti-bq25792-i2c-controlled-1-4-cell-5a-buck-boost-battery-charger-eyeonnpi-adafruit-digikey-adafruit-digikey-txinstruments/). The BQ25798 (https://www.digikey.com/short/vnr279pz) builds on the '92 by adding selectable dual inputs and true MPPT solar support. This chip is inexpensive, powerful and can handle almost any battery and power source matching you desire. Let's look at some specifications: High power density, high integration buck-boost charger for 1-4 cell batteries supporting USB PD 3.0 profile – Integrates four switching MOSFETs, BATFET – Integrates input and charging current sensing Highly efficient – 750-kHz or 1.5-MHz switching frequencies – 5-A charging current with 10-mA resolution 96.5% efficient: 16-V battery at 3A from 20V Supports a wide range of input sources Autonomously sampled open circuit voltage (VOC) maximum power point tracking (MPPT) for charging from a photovoltaic panel – 3.6-V to 24-V wide input operating voltage range with 30-V absolute maximum rating – Detects USB BC1.2, HVDCP and non-standard adapters Dual-input power mux controller (optional) Narrow voltage DC (NVDC) power path Backup Mode with Ultra-fast switchover to adjustable voltage Powers USB port from battery (USB OTG) – 2.8-V to 22-V OTG output voltage with 10-mV resolution to support USB-PD PPS – OTG output current regulation up to 3.32 A with 40-mA resolution Flexible autonomous and I2C mode for optimal system performance Integrated 16-bit ADC for voltage, current, and temperature monitoring Like the '92, the BQ25798 (https://www.digikey.com/short/vnr279pz) supports any size battery. We have lots of battery packs in the Adafruit shop, and in particular we use 1S batteries – if there are more batteries, they are wired in series. But there's lot of folks who are building robotics that require higher voltages, so they have 2S, 3S, or 4S batteries. This charger can handle any of 'em, and you can configure the battery pack size using a simple resistor on the PROG port. In this case it also allows the chip to run in 'standalone' mode without the use of I2C to configure. The biggest improvement you get with the BQ25798 (https://www.digikey.com/short/vnr279pz) is true solar MPPT support. The BQ25792 had VINDPM and IINDPM – the ability to track the input voltage to make sure it is not drooping from overdraw. While this lets you get pretty-close-to-MPPT it isn't true power-point-tracking which requires perturbation around the voltage to adjust as light and temperature affect the solar panel's efficiency. The '98 does this 'right' and even has a K Factor adjustment register - you can tweak this to get the best results based on different weather/temperature (https://www.ti.com/video/6287049638001)- or stick to the default value for good results. Another new feature is 'selectable dual-inputs' what this means if you can set up two power inputs - say DC plug and Solar - and then have the chip switch between them. This is particularly useful because you can't just use two OR'ing diodes to select the power source: the solar panel might have a higher initial open-voltage but can't supply as much current as a DC plug. I2C lets you select which one is priority! The BQ25798 (https://www.digikey.com/short/vnr279pz) also has many of the cool features we liked in the BQ25792: On-The-Go mode where you can turn the buck-boost around and have it generate a variable voltage output, say 5V for powering other USB devices. Another thing that works is powering over USB where you can have the BQ negotiate 'high voltage' support from USB 3 ports. Note that this isn't USB Type C power negotiation, for that you'll want to get a separate USB Type C PD negotiation chip like the TPS25750D (https://www.tij.co.jp/jp/lit/ml/slpp103/slpp103.pdf)...we're hoping there's a future version with PD built in! There's also a built in 16-bit ADC that you can use to monitor various voltages and current draw. While you can charge the battery in 'standalone' mode - you really do need I2C to get the best performance and capabilities. Thankfully there's not a huge number of registers, and SDA/SCL can be 3 or 5V logic signals so you should be able to get it working on anything from an ATmega328 to a Raspberry Pi. We like the high integration: you really only need a few passives and an inductor to get a fantastic all-in-one charger for any lithium ion battery pack. If you're intrigued and would like more information, you've come to the right place! DigiKey has the BQ25798 (https://www.digikey.com/short/vnr279pz) in stock right now for immediate shipment. Order today and you can start designing your solar-powered products of the future by tomorrow afternoon.
No Voz Batista de hoje você ouve o devocional Família Saudável, Voz Batista para Crianças e o Momento IDE. Ouça e Compartilhe!Deseja ouvir o programa VOZ BATISTA na Rádio Evangélica FM 100,7 MHz? Acompanhe aqui no Podcast da Convenção Batista de Pernambuco - CBPE. E não deixe de compartilhar em suas redes sociais.Instagram: @somoscbpe
No Voz Batista de hoje, você ouve o Momento Manancial, Voz Batista para Crianças e o SEC Perto de Você, com a profª Solange Ribeiro. Ouça e Compartilhe!Deseja ouvir o programa VOZ BATISTA na Rádio Evangélica FM 100,7 MHz? Acompanhe aqui no Podcast da Convenção Batista de Pernambuco - CBPE. E não deixe de compartilhar em suas redes sociais. No Instagram: @somoscbpe
Hola amigos y amigas que estáis buscando la verdad como un servidor y un cada vez mayor numero de seres humanos. Ya sabéis que no me gusta emplear el término persona porque deriva del uso que se daba a las máscaras de los actores en la antigua Grecia. Estos actores utilizaban su máscara “per sonare”…o sea, para sonar, para ser escuchados en el anfiteatro. Como veis es muy importante emplear las palabras adecuadas ya que las palabras son muy poderosas. Este jueves tenemos un invitado de lujo, una voz que suena muy bien. Leonardo Mesa, seguro que os sonará si os digo que esta detrás del podcast Realidades incómodas que esta incorporado y colaborando dentro del podcast Buscadores de la Verdad donde tenemos todo un elenco de buenos programas. Luces y Sombras con Asunción Sarais y Eduardo Díaz, el incansable CSI Juan, los amigos de Nuevo Desorden Mundial, Punt D´Inflexio con Jordi y Jose que no paran nunca, Desmontando a Babylon con Gus y Katy que se han ganado el cielo, Joe Knowbody el traductor al castellano de Mark Passio, Ignora la manzana, algunos audios de Pedro Bustamante, otros que subo yo con permiso de Jorge Guerra e incluso algún audio del hacker más buscado de España…escondido entre los mas de 1000 audios que podéis disfrutar en este canal que tuve el honor de crear hace unos años y que ya anda entre los 300 primeros más escuchados de IVOOX. Con Leo vamos a tratar esos temas que son realidades incomodas de las que los mass media nunca tratan. La catastrofede Bophal, los residuos nucleares, la farmafia, el inicio de la ciencia era los rayos X, la barrera hematoencefalica y otros muchos temas que seguro os van a gustar y de los que se sabe muy poco o directamente los medios de comunicación han tapado. El último podcast de Leonardo Mesa ha tratado sobre la muerte masiva de abejas en todo el mundo…os lo recomiendo y seguro que algo hablaremos sobre el tema. ………………………………………………………………………………………. Conductor del programa UTP Ramón Valero @tecn_preocupado Canal en Telegram @UnTecnicoPreocupado Un técnico Preocupado un FP2 IVOOX UTP http://cutt.ly/dzhhGrf BLOG http://cutt.ly/dzhh2LX Ayúdame desde mi Crowfunding aquí https://cutt.ly/W0DsPVq Invitados Leonardo Mesa Canal de Youtube de Leonardo Mesa @LeonardoMesa https://www.youtube.com/c/leonardomesa Cuenta en twitter Leonardo Mesa @leomesa128 https://x.com/leomesa128 Otras redes de Leonardo https://linktr.ee/leomesa ………………………………………………………………………………………. Enlaces citados en el podcast: AYUDA A TRAVÉS DE LA COMPRA DE MIS LIBROS https://tecnicopreocupado.com/2024/11/16/ayuda-a-traves-de-la-compra-de-mis-libros/ Podcast colgado originalmente en mi canal secundario el 27/7/2018 Realidades incomodas con Leonardo Mesa https://www.ivoox.com/realidades-incomodas-leonardo-mesa-audios-mp3_rf_27268089_1.html Podeis verlo en video aqui ¿Te atreves a conocer las realidades incomodas que nos rodean? https://www.youtube.com/watch?v=dxWwYBNuXfU https://es.wikipedia.org/wiki/Desastre_de_Bhopal https://elpais.com/elpais/2014/12/03/planeta_futuro/1417610543_153774.html http://www.redproteger.com.ar/escueladeseguridad/grandesaccidentes/bhopal_1984.htm Fluoroscopia https://es.wikipedia.org/wiki/Fluoroscopia https://www.monografias.com/trabajos3/radiomed/radiomed.shtml https://fundacionannavazquez.wordpress.com/2009/04/28/una-causa-evitable-de-cancer-los-rayos-x/ Concurso de bellezas de RX http://historiasdelahistoria.com/2015/07/13/cuando-en-los-concursos-de-belleza-lo-importante-era-el-interior-literalmente Estudios científicos daño por microondas https://www.ncbi.nlm.nih.gov/pubmed/3730001 https://www.sciencedirect.com/science/article/pii/0006899379908072 hornos microondas domésticos funcionan a esa frecuencia. http://www.profisica.cl/comofuncionan/como.php?id=5 https://www.prevencionintegral.com/canal-orp/papers/orp-2004/exposicion-radiaciones-no-ionizantes-en-areas-fisioterapia-rehabilitacion y Los equipos empleados en diatermia, para el calentamiento local de los tejidos, emiten radiación electromagnética en el rango de las microondas y las radiofrecuencias. Dentro de las microondas las frecuencias más empleadas son las de 915 y 2450 MHz. La permeabilidad de la barrera hematoencefalica esta servida… La transmisión de la televisión que se hace por vía terrestre también opera a esa frecuencia https://eliant.eu/fileadmin/user_upload/es/Cuad_Med_Soc_2011_51_187_217.pdf https://www.boe.es/buscar/doc.php?id=BOE-A-1993-16575 Plan nacional 5G http://www.mincotur.gob.es/telecomunicaciones/5G/Documents/plan_nacional_5g.pdf El accidente de Vandellos I contado desde dentro https://www.ivoox.com/accidente-vandellos-i-contado-desde-dentro-audios-mp3_rf_7198546_1.html ………………………………………………………………………………………. Música utilizada en este podcast: Tema inicial Heros Epílogo SUBVERSO - Hazte Peligroso https://www.youtube.com/watch?v=KxWZjC7v11U
No Voz Batista de hoje, você ouve o devocional Família Saudável, devocional "Deus me fez" e mais um "pare e pense", com o pastor Jandyr Arruda. Ouça e Compartilhe!Deseja ouvir o programa VOZ BATISTA na Rádio Evangélica FM 100,7 MHz? Acompanhe aqui no Podcast da Convenção Batista de Pernambuco - CBPE. E não deixe de compartilhar em suas redes sociais. No Instagram: @somoscbpe
En una entrevista intima, personal y candida, el investigador Manuel Carballal nos hace un recorrido por sus vivencias dentro del mundo del misterio y nos comparte sus planes a corto plazo sobre sus futuros libros, investigaciones y proyectos. Bienvenidos a la temporada X de Clave45! VIAS DE CONTACTO: Radio: https://edenex.es/ RADIOCADENA SPAIN www.radiocadenaspain Un abrazo desde Argentina fmlarama.listen2myradio.com fmlarama.blogspot.com Fm 107.3 Mhz. Email: podclave45@gmail.com Web: clave45.wordpress.com Google+ : podclave45@gmail.com Twitter: @laclave45 @santiso6969 Facebook: https://facebook.com/clave45 YouTube.com iTunes.com Spotify.com Escucha La Clave Roja, por Pites de Grao https://www.youtube.com/@PitesDeGrao Y por Ivoox https://www.ivoox.com/podcast-clave-roja_sq_f11686536_1.html
No Voz Batista de hoje, você escutará o Momento manancial, algumas notícias e o pastor Marcos Barreto em mais um momento responsabilidade Civil nas igrejas. Ouça e compartilhe!Deseja ouvir o programa VOZ BATISTA na Rádio Evangélica FM 100,7 MHz? Acompanhe aqui no Podcast da Convenção Batista de Pernambuco - CBPE. E não deixe de compartilhar em suas redes sociais.Instagram: @somoscbpe
Many thanks to SRAA contributor, Bryce Belcher, who shares the following recording and notes:Broadcaster: WRMIDate of recording: January 10, 2024Starting time: 2000 hours UTCFrequency: 5.925 MHzReception location: Columbus, OhioReceiver and antenna: Tecsun PL880 with bilt-in telescopic antennaNotes: Here's a recording from WRMI from Okeechobee Florida on 5.925 MHz on January 10th, 2024.
Este programa está producido por el Centro Transpersonal de Buenos Aires, www.centrotranspersonal.com.ar Para proponer algún tema, te sugerimos primero googlearlo con el nombre de Virginia y las palabras principales al respecto, para ver si se desarrolló con anterioridad; si aún no hubiera sido tratado, podrás enviar tu pregunta (por ESCRITO y BREVE) al WhatsApp +54 9 2323 52-6497.Encontrarás audios anteriores y videos en el Canal de YouTube del Centro Transpersonal de Buenos Aires, (al que también tendrás la posibilidad de suscribirte). También estamos en Spotify y en nuestra web encontrarás textos disponibles en el sector “Material Gratuito”.Virginia Gawel es Licenciada en Psicología desde 1984, especializada en la integración de las Psicologías de Oriente y Occidente, Directora del Centro Transpersonal de Buenos Aires www.centrotranspersonal.com.ar Es miembro ejecutivo del Directorio de la International Transpersonal Association, docente, conferencista y escritora, autora de “El fin del autoodio”, publicado por Editorial El Ateneo.Rosita Hernández es Locutora Nacional (egresada del ISER, institución pionera en Sudamérica). Es también maestra de ceremonia y conductora de eventos culturales. Este programa se emite desde Argentina por FM Nuestra, 91.7 Mhz.#VirginiaGawel #Psicología #libertad #libertadinterior #libertadespiritualFecha de esta emisión: Abril 2025
No Voz Batista de hoje, você escutará o Devocional Família Saudável, alguns avisos e o Momento Viver. Ouça e compartilhe!Deseja ouvir o programa VOZ BATISTA na Rádio Evangélica FM 100,7 MHz? Acompanhe aqui no Podcast da Convenção Batista de Pernambuco - CBPE. E não deixe de compartilhar em suas redes sociais.Instagram: @somoscbpe
Maio é o mês da língua portuguesa e, para comemorar, o 451 MHz apresenta uma conversa entre Caetano W. Galindo e Marcos Bagno: dois autores que compartilham a paixão pelo nosso idioma na escrita, tradução e estudo da língua. Eles discutem as origens, o presente e futuro do português, principalmente da variante brasileira, e ainda falam de como o preconceito linguístico é uma expressão do racismo em nossa sociedade. O encontro aconteceu durante A Feira do Livro 2024 e foi mediado pela professora e escritora Luana Chnaiderman. O episódio foi realizado com apoio da Lei Rouanet – Incentivo a Projetos Culturais. Seja um Ouvinte Entusiasta e apoie o 451 MHz: https://bit.ly/Assine451
#FrecuenciaAlDía - Rep. Dominicana – La Historia de Radio Cima 100 FM. El 20 de abril de 1979, empezaron a escucharse las transmisiones de prueba de la estación capitalina Radio Cima (HIVR), en los 100.5 MHz, propiedad del agrimensor Roberto Vargas Mejía, cuyos estudios y transmisor, se ubicaban en la avenida Francia a esquina Rosa Duarte. La inauguración se produjo el siguiente mes de mayo. A mediados de septiembre de 1992, Radio Cima, comenzó sus emisiones paralelas en la frecuencia de 4,960 KHz, banda de 60 metros, en onda corta. El Informe con Dino Bloise. Participaron: Francisco Oviedo – Otto Oppenheimer - Eusebio Sánchez - Luís G. Loyola – Francisco Páez – Magaly Fuentes - Espectro Noticioso - Víctor H. González. ► Síguenos en Programas DX: http://bit.ly/1A0x4Xq [No. 931. Publicado Mayo 9, 2025 - 05:00 UTC] #FrecuenciaAlDía #DinoBloise #TV #teléfono #YouTube #radio #radioafición #AmateurRadio #dx #diexismo #cb #TecnologíaAvanzada #InnovaciónTecnológica #GadgetsDelFuturo #ÚltimaTecnología #ReviewsTecnológicos #NoticiasTecnológicas #TendenciasTecnológicas #GadgetsYGizmos #MundoDigital #SmartTech #TechUpdates #GeekLife #GamerTech #TV #LifeHacksTecnológicos #CienciaYTecnología #TechUpdates #WiFi #GPT #InteligenciaArtificial #OpenAI #Tecnología #Robótica #FuturoTech #prorobots #robots #robots #technology #futuretechnology #innovation #innovation2025 #robotics
No Voz Batista de hoje, você escuta o Momento Manancial, Voz Batista para Crianças e uma palavra sobre as ações da UFMBPE, com a profª Daisy Correia. Ouça e compartilhe!Deseja ouvir o programa VOZ BATISTA na Rádio Evangélica FM 100,7 MHz? Acompanhe aqui no Podcast da Convenção Batista de Pernambuco - CBPE. E não deixe de compartilhar nas suas redes sociais.Instagram: @somoscbpeSite: cbpe.org.br
Rendez-vous incontournable des amoureux de la musique FUNK Il était une fois, mes premiers 45T, maxis, albums, mes premières cassettes audio, il me manquait quelque chose, une expérience radio, elle allait venir, il a fallu se présenter, ce fut chose faite et hop : L'aventure allait commencer en 1982, je m'en souviens très bien, les émissions Funk se succédaient le week end, c'était de la folie, premiers calages de disques vinyles et premières interventions au micro. La toute première radio s'appelait RDP Radio des Poumons 92 mhz, de bons souvenirs avant de connaître d'autres horizons. Nous sommes en 1983, je débarque sur une radio beaucoup plus importante à l'époque avec à l'intérieur une équipe d'animateurs qui pour la plupart officiaient aussi en discothèque, cette station de radio avait pour nom Contact Fm sur le 104 mhz. Il a fallu se faire une place et ce fut chose faite avec une émission Funk Night Club le vendredi, le samedi il existait une autre émission Funk appelée Dérapages Nocturnes animée par Pascal , belle rencontre, contraint d'abandonner pour raisons personnelles quelques temps après cette émission, je décide avec son accord de reprendre celle-ci, il était inconcevable à l'époque que cette émission DN puisse disparaître de la grille des programmes de la radio, les années passent, Contact FM devient Radio Mandarine 95.2 mhz. Au milieu des années 80 l'occasion se présente et j'organise des soirées Funk dans une discothèque Nantaise située à la Beaujoire : le New Cleef , de bons souvenirs mais aussi de belles rencontres. Fin Janvier 1988, Radio Mandarine cesse d'émettre, une page se tourne, l'émission DN reprendra sur quelques radios : Saga 98 Mhz, Radio Fréquence bleue 102.1 Mhz en Bretagne , Radio Alternantes 98.1 Mhz. Janvier 1996 l'émission DN arrive sur Turbulence Radio 93.4 mhz qui deviendra par la suite Radio NTI en Janvier 2001, l'émission cessera d'émettre sur NTI le samedi 24 Juillet 2004. 8 ans ½ là encore de bons souvenirs. Nouveau départ pour les DN en Septembre 2004 sur une Radio locale Nantaise SUN 93 FM où je retrouve la couleur musicale que j'avais connu une bonne vingtaine d'années auparavant sur Contact Fm puis Radio Mandarine. Vendredi 26 Septembre 2008 sur SUN le Son Unique à Nantes avec des passionnés de musique Funk, nous avons célébré comme il se doit le 25 eme Anniversaire de l'émission DN toutes radios confondues, un grand merci à Pascal, Denis Louis Marie, Dominique, Xavier et José. Vendredi 30 Septembre 2011, le 28 eme Anniversaire des DN a eu lieu, un grand merci pour leur présence à Kamel et Thierry, étaient également présents José , Dominique, Eric, Maxime, Denis, Louis Marie, Xavier, Guy Accardo du groupe Plaisir mais aussi Joce, Charles et les frangins Eric et Alex A. Vendredi 27 Septembre 2013, autre Anniversaire avec cette fois-ci les 30 ans de l'émission DN ; merci pour leur présence à Pascal ; Denis ; Louis Marie ; José ; Samir ; Frédéric P ; Guy Accardo ; Joce ; Thierry ; Anne ; Patrice ; Lionel ; Nadjette ; Fabrice ; Fredi ; Alexandre et Thierry Guillom Vendredi 28 Septembre 2018 les 35 ans de l'émission avec une bien belle équipe ; Nadjette ; Lionel ; Thierry R. ; Thierry G. ; Denis D. ; Stephane L. ; Olivier "Kélo" ; Laurence ; Didier "Did" ; Samir ; Nathalie ; Louis Marie ; José et Enzo. Vendredi 25 Septembre 2020 L'initiative est signée Laurence qui avait envie de faire quelque chose pour ce 37 ème Anniversaire de l'émission Dérapages Nocturnes ; ce fut chose faite avec des invités et avons passé une bonne soirée ; merci pour leur présence à Ludivine ; Ludovic ; Keno ; José ; Stephane et Laurence Vendredi 24 Septembre 2021 Anniversaire DN ; les 38 ans avec Thierry Guillom ; José ; Nadjette ; Lionel ; Stéphane L. ; Ludovic ; Didier " Did " et Nathalie H. Vendredi 23 Septembre 2022 ; 39 ème Anniversaire de l'émission Dérapages Nocturnes ; étaient présents et avons passé une très bonne soirée avec José - Stéphane L. - Did - Laurence - Ludovic - Nathalie - Lionel - Nadjette - Thierry G. et John Macenzo. Vendredi 22 Septembre 2023 ; 1ère partie concernant le 40 ème anniversaire de l'émission Dérapages Nocturnes ; les invités présents ce jour étaient ; Alain A. Olivier B. Ludovic C. Pierre L. Didier ; Thierry ; Bruno ; Pascale et Ghislaine ; pour les photos prises ; grand merci à Bruno P. Vendredi 29 Septembre 2023 ; 2ème partie avec une autre équipe de passionnés de musique Funk et parmi les invités ; il y'avait ; Lionel B. Nadjette ; José G. Stéphane L. Samir ; Did ; Thierry G. Pierre B. Nathalie ; Rafael ; Clément et Quentin ; absente : Laurence ; notre Parisienne girl Merci à tous ; l'aventure DN continue sur SUN www.lesonunique.com Le temps passe ; nous sommes en 2025, l'émission Dérapages Nocturnes est toujours en place le vendredi sur SUN 22h – Minuit et sur la fréquence de Cholet 87.7mhz . Auditrice, Auditeur, Merci pour votre Fidélité . LAURENT
GB2RS News Sunday, the 11th of May 2025 The news headlines: The RSGB EMC Committee has updated leaflets on mains wiring and earthing requirements Last chance to apply and be part of the RSGB team at YOTA in Paris Help the RSGB celebrate International Women in Engineering Day The RSGB EMC leaflets on mains wiring and earthing requirements have been updated by the EMC Committee to reflect the latest version of “Part P” of the Building Regulations for England and Wales. Part P deals with electrical safety in domestic homes. There are two leaflets, a basic version and an advanced version, and both are available to download from the RSGB website. Go to rsgb.org/emc and select ‘EMC Leaflets' from the menu located on the right-hand side. Choose the “EMC Leaflet 7: Earthing and the radio amateur” links. You will also find many other resources on the same web page that will help you deal with a wide range of EMC problems. Time is running out to apply and be part of the RSGB team going to France for this year's Youngsters On The Air Summer Camp. The camp takes place between the 18th and 25th of August near Paris and is a chance of a lifetime for young RSGB members to represent their country and their national society. If you are aged between 16 and 25 and are passionate about amateur radio, then the RSGB would love to hear from you. The deadline to apply is Friday, the 16th of May. Don't delay, apply now by going to rsgb.org/yota-camp The RSGB is celebrating International Women in Engineering Day on the 23rd of June. The day celebrates the amazing work of women engineers across the globe. We know that amateur radio is a great foundation for careers in Science, Technology, Engineering and Maths. This year, the Society would love to share stories of how amateur radio has helped female engineers in their careers, as well as being an enjoyable part of their lives. If you are a woman working in any engineering sector, or know someone who is, the RSGB would like your help to inspire future generations of girls and young women. It doesn't matter whether you are established in your career, just starting out or even still studying. Stories, along with a photo, should be sent to comms@rsgb.org.uk by the 26th of May. This event contributes to the RSGB's Growth strategic priority by helping to reach new audiences. Members of the RSGB HQ Team and RSGB volunteers will be attending the Dayton Hamvention between the 16th and 18th of May. Held at the Greene County Fairground in Xenia, Ohio, USA, the event is one of the world's largest amateur radio gatherings and attracts radio amateurs from around the world. If you are attending, make sure you pop along to stand numbers 2305 and 2405 to say hello and ask the RSGB about digital membership. Find out more about the Dayton Hamvention by going to hamvention.org Don't forget that the next RSGB Tonight@8 webinar is tomorrow, Monday, the 12th of May. Dr Nathaniel Frissell, W2NAF and RSGB Propagation Studies Committee membe,r Gwyn Griffiths, G3ZIL, will present “Ham Radio Science Citizen Investigation: Space Weather We Can Do Together”. The talk will cover some of the key findings of recent HamSCI research, what's next for the organisation, as well as how you can take part. The webinar will be livestreamed on the Society's YouTube channel and special BATC channel, allowing you to watch and ask questions live. Find out more by going to rsgb.org/webinars Please send details of all your news and events to radcom@rsgb.org.uk The deadline for submissions is 10 am on Thursdays before the Sunday broadcast each week. And now for details of rallies and events The Barry Amateur Radio Society Rally is on Saturday, the 17th of May at Sully Sports and Social Club, South Road, Sully CF64 5SP. There is a large free car park on site. Admission is £3. Doors open to traders at 8 am and to the public from 9.30 am. Traders and exhibitors can call Nigel, GW1CUQ via 02920 892580 for further information. For general enquirie,s please ring Steve, GW5VOG, on 07900 560080 or email s.cawsey@sky.com The Dunstable Downs Radio Club will be holding its Annual National Amateur Radio Car Boot Sale at the usual venue, Stockwood Park in Luton, on Sunday, the 18th of May. Excluding a break for Covid-19, this is the 40th consecutive year that the event has been run. For further information, go to ddrcbootsale.org The West of Scotland Braehead Radio Rally is on Sunday, the 18th of May at Braehead Arena, 150 Kings Inch Road, G51 4BN. The venue is just off the M8 and has free parking all day. It also has great bus links with Glasgow, Paisley and Inverclyde. Entry is £4. Doors are open between 10 am and 4 pm. There will be hot food and drinks available, and a licensed bar. There will be over 50 tables of traders and club stands as well as a Bring-and-Buy and an RSGB Book stand. For further information, go to braeheadradiorally.com The Lough Erne Amateur Radio Club's 41st Annual Radio Rally is taking place on Sunday, the 18th of May at Share Discovery Village, 221 Lisnaskea Road, Lisnaskea, Enniskillen, BT92 0JZ. There will be the usual facilities, food and drink, and a Bring-and-Buy. Doors open at 9 am to traders and 11 am to the general public. Entry is £5 and includes a draw ticket. To arrange a table, please contact Alan via argault91@gmail.com Now the Special Event news Special event station GB0SAR is active until the 30th of May to support SOS Radio Week. The station will mostly be working using FT4 on the 20m band, but you might also catch it on the other HF bands using phone. For more information, visit Qrz.com Humber Fortress DX Amateur Radio Club will be operating special callsign GB0MMH to raise awareness of men's mental health. Other special call signs will also be active. The station will be active throughout the weekend of the 17th and 18th of May, and also of the 21st and 22nd of June. Please listen out for the operators and give them a call. Your support will help raise awareness of the important issue of men's mental health. If you would like further information, please contact secretary@hfdcarc.com Now the DX news Roberto, IW7DEC will be active as PJ2/IW7DEC from Curacao, IOTA reference SA-099, until Wednesday, the 14th of May. He'll be active on 40m to 20m, FT8 and SSB. QSL available via his home call and Logbook of the World. Yuris, YL2GM continues to be active as ZS8W from Prince Edward and Marion Island, IOTA reference AF-021, until Friday, the 16th of May. Yuris will be on Marion Island as a radio engineer and member of the SANAP station communication equipment maintenance team, and he hopes to find good periods of time to be operational. A team of five Italian operators is active in the Republic of Kosovo until Saturday, the 17th of May. The operators will be active as Z68TT on CW, SSB and RTTY, and as Z68ZZ on FT8. QSL is available via OQRS and Logbook of the World. Now the contest news Today, Sunday, the 11th of May, the UK Microwave Group Millimetre-wave Contest runs from 0900 to 1700 UTC. Using all modes on 24, 47 and 76 GHz frequencies, the exchange is signal report, serial number and locator. Also on Sunday, the 11th of May, the 70MHz CW Contest runs from 0900 to 1200 UTC. Using CW on the 4m band, the exchange is signal report, serial number and locator. UK stations also send their postcode. Tomorrow, Monday the 12th of May, the 80m Club Championship runs from 1900 to 2030 UTC. Using SSB on the 80m band, the exchange is signal report and serial number. On Tuesday, the 13th of May, the 432MHz FM Activity Contest runs from 1800 to 1855 UTC. Using FM on the 70cm band, the exchange is signal report, serial number and locator. Also on Tuesday, the 13th of May, the 432MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 70cm band, the exchange is signal report, serial number and locator. On Wednesday, the 14th of May, the 432MHz FT8 Activity Four-Hour Contest runs from 1700 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and four-character locator. Also on Wednesday, the 14th of May, the 432MHz FT8 Activity Two-Hour Contest runs from 1900 to 2100 UTC. Using FT8 on the 70cm band, the exchange is a report and a four-character locator. Stations entering the four-hour contest may also enter the two-hour contest. On Thursday, the 15th of May, the 70MHz UK Activity Contest runs from 1900 to 2130 UTC. Using all modes on the 4m band, the exchange is signal report, serial number and locator. Now the radio propagation report, compiled by G0KYA, G3YLA and G4BAO on Thursday the 8th of May 2025 Active region 4079 turned out to be not quite so bad as we had predicted. The sunspot was large, about ten times the width of our Earth, so we expected it to be more active. It was regions 4081 and 4082 that produced most of the flare activity last week. Two filament eruptions also occurred within two hours of each other. The first event began at 16:20 UTC on the 6th of May in the southern hemisphere and was responsible for a plasma wave across the surface of the Sun. The second filament eruption began in the northern hemisphere around 17:50 UTC to the northeast of AR 4079. A large amount of plasma was flung to the north. The filament eruptions on Tuesday, the 6th of May, did produce coronal mass ejections, but an Earth-directed component was not apparent. So we dodged a bullet! The solar wind speed remained high for most of last week which didn't help propagation. It did help to push the Kp index to five across the weekend of the 3rd and 4th of May. Things were more settled later in the week. On Thursday, the 8th of May, the solar wind speed was down to around 500 kilometres per second, the Kp index was three, but MUFs over a 3,000km path were still down at about 20 MHz. An Earth-facing coronal hole may add to the solar wind this weekend, the 10th and 11th of May. It looks like summer HF propagation is kicking in, with lower MUFs during the day but higher ones at night. Next week, NOAA predicts that the SFI will be in the range 155 to 165. Settled geomagnetic conditions are forecast for the beginning of this coming week, but unsettled geomagnetic conditions are expected for the 16th to the 19th of May. At that point, we could see the Kp index rise to five again, coupled with poorer propagation and reduced MUFs. And now the VHF and up propagation news from G3YLA and G4BAO Tropo has been a key propagation mode during the previous couple of weeks, but there have been variations in the location and timings of these conditions. Sometimes this will be due to increased moisture below the temperature inversion, so although the cloudier areas have been cool, they have probably done better for Tropo. This is due to the improved quality of the inversion, which performs better when there is a big moisture contrast across it, as you find with these layers of cloud. Otherwise, we find that the better conditions are driven by night-time cooling, forming a low inversion near the ground which tends to disperse during the morning as the Sun warms it away. This should still be beneficial for the 70cm UK Activity Contest on Tuesday, the 13th of May, over eastern areas, but perhaps less so farther west. Good conditions will last into next week, but not everywhere. The main change will see an area of showery rain, possibly thundery, moving north into western Britain this weekend and perhaps some central areas early next week. This raises the prospect of some GHz band rain scatter in the west. The Eta Aquariids meteor shower peaked last week. In the decaying tail of activity, together with other lesser showers, this should keep an enhanced meteor input for the coming week. The Sporadic-E season typically runs from May to mid-September and the daily jet stream blogs have started on www.propquest.co.uk. As usual, the main season offers two periods of activity, one in the morning and the second from late afternoon to the evening. Remember, Es is not guaranteed since it depends upon many factors, but jet streams help, and these are shown on the website maps. Use the map clusters to find out where any activity is starting on 10m and then follow it up in frequency through the lower VHF bands. EME path losses are at their maximum but falling after apogee on Friday, the 9th of May. Moon declination is negative, reaching a minimum this coming Thursday, so we'll have very short Moon windows and low peak elevation. 144MHz sky noise is moderate, increasing to high by next Friday. And that's all from the propagation team this week.
No Voz Batista de hoje você ouve o devocional Família Saudável, Voz Batista para Crianças e o Momento IDE. Ouça e Compartilhe!Deseja ouvir o programa VOZ BATISTA na Rádio Evangélica FM 100,7 MHz? Acompanhe aqui no Podcast da Convenção Batista de Pernambuco - CBPE. E não deixe de compartilhar em suas redes sociais.Instagram: @somoscbpe
No Voz Batista de hoje, você ouve o devocional Família Saudável, Voz Batista para Crianças e o SEC Perto de Você, com a profª Solange Ribeiro. Ouça e Compartilhe!Deseja ouvir o programa VOZ BATISTA na Rádio Evangélica FM 100,7 MHz? Acompanhe aqui no Podcast da Convenção Batista de Pernambuco - CBPE. E não deixe de compartilhar em suas redes sociais. No Instagram: @somoscbpe
No Voz Batista de hoje, você ouve o devocional Família Saudável, Voz Batista para crianças e mais um "pare e pense", com o pastor Jandyr Arruda. Ouça e Compartilhe!Deseja ouvir o programa VOZ BATISTA na Rádio Evangélica FM 100,7 MHz? Acompanhe aqui no Podcast da Convenção Batista de Pernambuco - CBPE. E não deixe de compartilhar em suas redes sociais. No Instagram: @somoscbpe
Voz Batista para Crianças, alguns avisos e uma reflexão com o pr. Jorge Ribeiro, Coordenador da Área de Comunicação da CBPE e pastor da Juventude da IB em Campo Grande. Ouça e compartilhe!Deseja ouvir o programa VOZ BATISTA na Rádio Evangélica FM 100,7 MHz? Acompanhe aqui no Podcast da Convenção Batista de Pernambuco - CBPE. E não deixe de compartilhar em suas redes sociais.Instagram: @somoscbpe
In this episode, we join Martin Butler M1MRB, Chris Howard (M0TCH), Martin Rothwell (M0SGL), Frank Howell (K4FMH), Bill Barnes (WC3B) and Leslie Butterfields (G0CIB) to discuss the latest Amateur / Ham Radio news. Colin Butler (M6BOY) rounds up the news in brief and the episode's feature is Choose the Right Microphone. We would like to thank our monthly and annual subscription donors for keeping the podcast advert free. To donate, please visit - http://www.icqpodcast.com/donate Italian Radio Amateurs can use the 70 MHz (4m) Band until the end of 2025 Registration Opens For Ham Radio Bootcamp Ham Radio Friedrichshafen Selects "Remote" Theme Islanders say they cannot escape the mysterious humming Trees as Conductors: Measuring Natural Impacts on HF Radio New Book Featuring 15 Portable Antennas, Beautifully Rendered ARRL Establishes Virtual NTS Traffic Net Yaesu Releases FTX-1 Series of Radios
Nos sentamos con el gran investigador y escritor, Jesus Callejo, y desmenuzamos los pormenores de su Teoria de la Intrusion que expuso hace tiempo con Carlos Canales, y nos contesta a las preguntas que le hacemos y nos da una leccion magistral. VIAS DE CONTACTO: Radio: https://edenex.es/ RADIOCADENA SPAIN www.radiocadenaspain Un abrazo desde Argentina fmlarama.listen2myradio.com fmlarama.blogspot.com Fm 107.3 Mhz. Email: podclave45@gmail.com Web: clave45.wordpress.com Google+ : podclave45@gmail.com Twitter: @laclave45 @santiso6969 Facebook: https://facebook.com/clave45 YouTube.com iTunes.com Spotify.com Escucha La Clave Roja, por Pites de Grao https://www.youtube.com/@PitesDeGrao Y por Ivoox https://www.ivoox.com/podcast-clave-roja_sq_f11686536_1.html
No Voz Batista de hoje, você escutará o Momento manancial, algumas notícias e o pastor Marcos Barreto em mais um momento responsabilidade Civil nas igrejas. Ouça e compartilhe!Deseja ouvir o programa VOZ BATISTA na Rádio Evangélica FM 100,7 MHz? Acompanhe aqui no Podcast da Convenção Batista de Pernambuco - CBPE. E não deixe de compartilhar em suas redes sociais.Instagram: @somoscbpe
Cómo sigue el despliegue de #5G en #ESP? Tenemos datos nuevos de CNMC que nos dan pistas muy importantes. El número de estaciones base sigue creciendo de manera casi lineal pero lo hace con marcadas diferencias. Mientras que en N28 (700 MHz) hay dos operadores líderes (aunque según los dato CNMC el líder es MasOrange) y un tercero a distancia para la banda N78 (3,5 GHz) hay un líder destacado (Telefónica). Sin embargo, el porcentaje de clientes que utilizan estas redes #5G es en Vodafone España el mayor (57%), aunque en números absolutos, teniendo en cuenta su tamaño, es MasOrange con 8,4M la que ocupa la primera posición). Y los patrones de tráfico por cliente, mes y G son marcadamente diferentes según los operadores. La noticia de este trimestre es que MasOrange y Vodafone España han vuelto al crecimiento (más del 6% YoY). Veremos a dónde conduce. Esta diferencia de patrones de uso hace que aprox el 43% del tráfico móvil de la red de Telefónica sea originado por clientes de Digi Spain Telecom. Una cifra que no hay que olvidar!
Foundations of Amateur Radio Recently I saw a social media post featuring a screenshot of some random website with pretty charts and indicators describing "current HF propagation". Aside from lacking a date, it helpfully included notations like "Solar Storm Imminent" and "Band Closed". It made me wonder, not for the first time, what the reliability of this type of notification is. Does it actually indicate what you might expect when you get on air to make noise, is it globally relevant, is the data valid or real-time? You get the idea. How do you determine the relationship between this pretty display and reality? Immediately the WSPR or Weak Signal Propagation Reporter database came to mind. It's a massive collection of signal reports capturing time, band, station and other parameters, one of which is the Signal To Noise ratio or SNR. If the number of sun spots, or a geomagnetic index change affected propagation, can we see an effect on the SNR? Although there's close on a million records per day, I'll note in advance that my current approach of taking a daily average across all reports on a specific band, completely ignores the number of reports, the types and direction of antennas, the distance between stations, transmitter power, local noise or any number of other variables. Using the online "wspr.live" database, looking only at 2024, I linked the daily recorded WSPR SNR average per band to the Sun Spot Numbers and Geomagnetic Index and immediately ran into problems. For starters the daily Sun Spot Number or SSN, from the Royal Observatory in Belgium does not appear to be complete. I'm not yet sure why. For example, there's only 288 days of SSN data in 2024. Does this mean that the observers were on holiday on the other 78 days, or was the SSN zero? Curiously there's 60 days where there's more than one recording and as a bonus, on New Years Eve 2024, there's three recordings, all with the same time stamp, midnight, with 181, 194 and 194 sun spots, so I took the daily average. Also, I ignored the timezone, since that's not apparent. Similarly the Geomagnetic Index data from the Helmholtz Centre for Geosciences in Potsdam, Germany has several weird artefacts around 1970's data, but fortunately not within 2024 that I saw. The data is collected every three hours, so I averaged that, too. After excluding days where the SSN was missing, I ran into the next issue, my database query was too big, understandable, since there are many reports in this database, 2 billion, give or take, for 2024 alone. Normally I'd be running this type of query on my own hardware, but you might know that I lost my main research computer last year, well, I didn't lose it as such, I can see it from where I am right now, but it won't power up. Money aside, I've been working on it, but being unceremoniously moved from Intel to ARM is not something I'd recommend. I created a script that extracted the data, one day at a time, with 30 seconds between each query. Three hours later I had preliminary numbers. The result was 6,239 records across 116 bands, which of course should immediately spark interest, since we don't really have that many bands. I sorted the output by the number of reports per band and discovered that the maximum number of days per band was 276. This in turn should surprise you, since there's 365 days in a year, well technically a smidge more, but for now, 365 is fine, not to mention that 2024 was a leap-year. So, what happened to the other 90 days? We know that 78 are missing because the SSN wasn't in the database but the other 12 days? I'm going to ignore that too. I removed all the bands that had less than 276 reports per day, leaving 17 bands, including the well known 13 MHz band, the what, yeah, there's a few others like that. I removed the obvious weird band, but what's the 430 MHz band, when the 70cm band in WSPR is defined as 432 MHz? I manually created 15 charts plotting dates against SNR, SSN, Kp and ap indices. Remember, this is a daily average of each of these, just to get a handle on what I'm looking at. Immediately several things become apparent. There are plenty of bands where the relationship between the average SNR and the other influences appear to be negligible. We can see the average SNR move up and down across the year, following the seasons - which raises a specific question. If the SNR is averaged across the whole planet from all WSPR stations, why are we seeing seasonal variation, given that while it's Winter here in VK, it's Summer on the other side of the equator? If you compare the maximum average SNR of a band against the minimum average SNR of the same band, you can get a sense of how much the sun spots and geomagnetic index influences the planet as a whole on that band. The band with the least amount of variation is the 30m band. Said differently, with all the changes going on around propagation, the 30m band appears to be the most stable, followed by the 12m and 15m bands. The SNR across all of HF varies, on average, no more than 5 dB. The higher the band, the more variation there is. Of course it's also possible that there's less reports there, so we might be seeing the impact of individual station variables more keenly. It's too early for conclusions, but I can tell you that this gives us plenty of new questions to ask. I'm Onno VK6FLAB
Este programa está producido por el Centro Transpersonal de Buenos Aires, www.centrotranspersonal.com.ar Para proponer algún tema, te sugerimos primero googlearlo con el nombre de Virginia y las palabras principales al respecto, para ver si se desarrolló con anterioridad; si aún no hubiera sido tratado, podrás enviar tu pregunta (por ESCRITO y BREVE) al WhatsApp +54 9 2323 52-6497.Encontrarás audios anteriores y videos en el Canal de YouTube del Centro Transpersonal de Buenos Aires, (al que también tendrás la posibilidad de suscribirte). También estamos en Spotify y en nuestra web encontrarás textos disponibles en el sector “Material Gratuito”.Virginia Gawel es Licenciada en Psicología desde 1984, especializada en la integración de las Psicologías de Oriente y Occidente, Directora del Centro Transpersonal de Buenos Aires www.centrotranspersonal.com.ar Es miembro ejecutivo del Directorio de la International Transpersonal Association, docente, conferencista y escritora, autora de “El fin del autoodio”, publicado por Editorial El Ateneo.Rosita Hernández es Locutora Nacional (egresada del ISER, institución pionera en Sudamérica). Es también maestra de ceremonia y conductora de eventos culturales. Este programa se emite desde Argentina por FM Nuestra, 91.7 Mhz.#VirginiaGawel #Psicología #hijos #padresFecha de esta emisión: Abril 2025
I read from flysch to foal. I'm no engineer so the flywheel is confusing. https://en.wikipedia.org/wiki/Flywheel Compared to AM radio, FM has higher quality sound and travels a shorter distance. And the radio wave frequencies are much higher. AM frequencies range from about 535 to 1700 kHz (535,000 to 1,700,000 Hz) and FM is 88 to 108 MHz (88,000,000 to 108,000,000 Hz). FM waves vibrate faster than AM. https://en.wikipedia.org/wiki/FM_broadcasting https://en.wikipedia.org/wiki/AM_broadcasting The formula for the f-number is actually very simple, but you'll probably never have to use it. f-number = focal length / diameter of the aperture I also can never remember how the focal length is measure on a lens, but the shorter ones are wide angle lenses and the longer ones are telephoto lenses. https://en.wikipedia.org/wiki/F-number https://en.wikipedia.org/wiki/Focal_length The word of the episode is "fly speck". Use my special link https://zen.ai/thedictionary to save 30% off your first month of any Zencastr paid plan. Create your podcast today! #madeonzencastr Theme music from Tom Maslowski https://zestysol.com/ Merchandising! https://www.teepublic.com/user/spejampar "The Dictionary - Letter A" on YouTube "The Dictionary - Letter B" on YouTube "The Dictionary - Letter C" on YouTube "The Dictionary - Letter D" on YouTube "The Dictionary - Letter E" on YouTube "The Dictionary - Letter F" on YouTube Featured in a Top 10 Dictionary Podcasts list! https://blog.feedspot.com/dictionary_podcasts/ Backwards Talking on YouTube: https://www.youtube.com/playlist?list=PLmIujMwEDbgZUexyR90jaTEEVmAYcCzuq https://linktr.ee/spejampar dictionarypod@gmail.com https://www.facebook.com/thedictionarypod/ https://www.threads.net/@dictionarypod https://twitter.com/dictionarypod https://www.instagram.com/dictionarypod/ https://www.patreon.com/spejampar https://www.tiktok.com/@spejampar 917-727-5757
Este programa está producido por el Centro Transpersonal de Buenos Aires, www.centrotranspersonal.com.ar Para proponer algún tema, te sugerimos primero googlearlo con el nombre de Virginia y las palabras principales al respecto, para ver si se desarrolló con anterioridad; si aún no hubiera sido tratado, podrás enviar tu pregunta (por ESCRITO y BREVE) al WhatsApp +54 9 2323 52-6497.Encontrarás audios anteriores y videos en el Canal de YouTube del Centro Transpersonal de Buenos Aires, (al que también tendrás la posibilidad de suscribirte). También estamos en Spotify y en nuestra web encontrarás textos disponibles en el sector “Material Gratuito”.Virginia Gawel es Licenciada en Psicología desde 1984, especializada en la integración de las Psicologías de Oriente y Occidente, Directora del Centro Transpersonal de Buenos Aires www.centrotranspersonal.com.ar Es miembro ejecutivo del Directorio de la International Transpersonal Association, docente, conferencista y escritora, autora de “El fin del autoodio”, publicado por Editorial El Ateneo.Rosita Hernández es Locutora Nacional (egresada del ISER, institución pionera en Sudamérica). Es también maestra de ceremonia y conductora de eventos culturales. Este programa se emite desde Argentina por FM Nuestra, 91.7 Mhz.#VirginiaGawel #Psicología #perdonar #perdón Fecha de esta emisión: Abril 2025
Boêmio, transgressor, erudito, poeta boca suja e prosador exuberante: o homenageado da Flip 2025, Paulo Leminski (1944–1989), é o tema deste episódio com a curadora do festival literário. Ana Lima Cecilio conversa com o apresentador, Paulo Werneck, e a nova colunista do podcast, Bruna Beber, sobre a vida e a obra do autor curitibano e suas conexões com a cena cultural contemporânea. O episódio foi realizado com apoio da Lei Rouanet – Incentivo a Projetos Culturais. Seja um Ouvinte Entusiasta e apoie o 451 MHz: https://bit.ly/Assine451
In this week's episode of "Maximize Business Value," Terry introduces an expert in the telecommunications Industry, Dee Herman. Tune in weekly to hear more from Mastery Partners and to receive relevant key content on your journey to maximizing your business value! #maximizebusinessvalue #maximizebusinessvalue #MBVPodcast #PodcastForEntrepreneursLearn more about Terry ChevalierTerry Chevalier, owner and Managing Director of Sunstone Associates, offers over 25 years of executive experience, guiding companies through vast opportunities and challenges. Previously, he played pivotal roles at both mid-market and Fortune 50 firms, including $20B in asset acquisitions. Additionally, Terry boasts a management consulting background with Bain & Company, a decade in the U.S. Intelligence Community, and holds degrees from the Missouri University of Science and Technology and Duke University.Learn more about Dee HermanThroughout his career, Dee has counseled clients on wireless regulatory, contractual and transactional issues, as well as issues involving emerging technologies. Dee works on complex wireless matters spanning all licensed and unlicensed bands, including cellular, PCS, AWS, 700 MHz, BRS, EBS and the U-NII bands, and actively lobbies the FCC and Congress on wireless and wireline policy matters. In counseling wireless and broadband companies, including ISPs, local exchange carriers, high-tech start-ups, and facilities-based wireless carriers and re-sellers, he also focuses on law enforcement requests, homeland security matters, tower siting, spectrum acquisition, secondary market transactions and roaming matters.Please be sure to subscribe for more great content to help YOU maximize YOUR business value!Mastery Partners Elevating Businesses to Achieve The Business Owner's Dream Exit The unfortunate reality is that for every business that comes on the market (for whatever reason), only 17% of them achieve a successful exit. You read that right. 83% of attempted business transitions never reach the closing table. Mastery Partners is on a mission to change that. We ELEVATE businesses to achieve maximum value and reach that dream exit. Our objectives are simple - understand where the business is today, identify opportunities for dramatic improvement, and offer solutions to enhance the business, making it more marketable and valuable. And that all starts with understanding the business owner's definition of his or her dream exit. Mastery has developed a 4-Step Process to help business owners achieve their dreams. STEP 1: Transition Readiness Assessment STEP 2: Roadmap for Value Acceleration STEP 3: Relentless Execution STEP 4: Decision: Now that desired results are achieved, the business is ready for the next step in the journey! CONNECT WITH MASTERY PARTNERS TO LEARN MORELinkedInWebsite© 2025 Mastery Partners, LLC.
Este programa está producido por el Centro Transpersonal de Buenos Aires, www.centrotranspersonal.com.ar Para proponer algún tema, te sugerimos primero googlearlo con el nombre de Virginia y las palabras principales al respecto, para ver si se desarrolló con anterioridad; si aún no hubiera sido tratado, podrás enviar tu pregunta (por ESCRITO y BREVE) al WhatsApp +54 9 2323 52-6497.Encontrarás audios anteriores y videos en el Canal de YouTube del Centro Transpersonal de Buenos Aires, (al que también tendrás la posibilidad de suscribirte). También estamos en Spotify y en nuestra web encontrarás textos disponibles en el sector “Material Gratuito”.Virginia Gawel es Licenciada en Psicología desde 1984, especializada en la integración de las Psicologías de Oriente y Occidente, Directora del Centro Transpersonal de Buenos Aires www.centrotranspersonal.com.ar Es miembro ejecutivo del Directorio de la International Transpersonal Association, docente, conferencista y escritora, autora de “El fin del autoodio”, publicado por Editorial El Ateneo.Rosita Hernández es Locutora Nacional (egresada del ISER, institución pionera en Sudamérica). Es también maestra de ceremonia y conductora de eventos culturales. Este programa se emite desde Argentina por FM Nuestra, 91.7 Mhz.#VirginiaGawel #Psicología #fortaleza #espíritu #superaciónFecha de esta emisión: Abril 2025
En este programa, iremos de la mano y del oido del celebrisimo y doctisimo Luis Antonio Muñoz que nos hablara de algunos de los episodios mas insolitos dentro del mundo de la musica que podreis descubrir en su libro, Historia Oculta de la Musica y Homo Musicalis. VIAS DE CONTACTO: Radio: https://edenex.es/ RADIOCADENA SPAIN www.radiocadenaspain Un abrazo desde Argentina fmlarama.listen2myradio.com fmlarama.blogspot.com Fm 107.3 Mhz. Email: podclave45@gmail.com Web: clave45.wordpress.com Google+ : podclave45@gmail.com Twitter: @laclave45 @santiso6969 Facebook: https://facebook.com/clave45 YouTube.com iTunes.com Spotify.com Escucha La Clave Roja, por Pites de Grao https://www.youtube.com/@PitesDeGrao Y por Ivoox https://www.ivoox.com/podcast-clave-roja_sq_f11686536_1.html
Este programa está producido por el Centro Transpersonal de Buenos Aires, www.centrotranspersonal.com.ar Para proponer algún tema, te sugerimos primero googlearlo con el nombre de Virginia y las palabras principales al respecto, para ver si se desarrolló con anterioridad; si aún no hubiera sido tratado, podrás enviar tu pregunta (por ESCRITO y BREVE) al WhatsApp +54 9 2323 52-6497.Encontrarás audios anteriores y videos en el Canal de YouTube del Centro Transpersonal de Buenos Aires, (al que también tendrás la posibilidad de suscribirte). También estamos en Spotify y en nuestra web encontrarás textos disponibles en el sector “Material Gratuito”.Virginia Gawel es Licenciada en Psicología desde 1984, especializada en la integración de las Psicologías de Oriente y Occidente, Directora del Centro Transpersonal de Buenos Aires www.centrotranspersonal.com.ar Es miembro ejecutivo del Directorio de la International Transpersonal Association, docente, conferencista y escritora, autora de “El fin del autoodio”, publicado por Editorial El Ateneo.Rosita Hernández es Locutora Nacional (egresada del ISER, institución pionera en Sudamérica). Es también maestra de ceremonia y conductora de eventos culturales. Este programa se emite desde Argentina por FM Nuestra, 91.7 Mhz.#VirginiaGawel #Psicología #esperanza #espíritu #optimismoFecha de esta emisión: Abril 2025
Este episódio do 451 MHz traz um raro registro do grande pensador quilombola Antônio Bispo dos Santos, o Nego Bispo, morto em 2023. Numa conversa com a pesquisadora e colunista da Quatro Cinco Um Bianca Tavolari ocorrida n'A Feira do Livro, ele discute ideias presentes em seu “A terra dá, a terra quer” (Ubu e Piseagrama), livro que introduz o conceito de contracolonialismo. Bispo também fala sobre a cosmologia quilombola e a urgência de repensarmos a forma como nos relacionamos com a natureza e os outros seres. O episódio foi realizado com apoio da Lei Rouanet – Incentivo a Projetos Culturais. Seja um Ouvinte Entusiasta e apoie o 451 MHz: https://bit.ly/Assine451
Conférence au CESQ à Strasbourg. Le 6 mars lors de la « quantum week », le CESQ (European Center for Quantum Sciences), un événement coorganisé par la startup QPerfect et l'Université de Strasbourg. Les premiers jours étaient dédiés à l'inauguration du CESQ et à des journées grand public.Interventions d'Olivier :« discover » (mes slides)APS Physics Global Summit à AnaheimLa startup irlandaise Equal1 se faisait remarquer en présentant UnityQ-1 un premier ordinateur quantique complet avec des qubits silicium tenant dans un simple rack. Equal1 Demonstrates Advances in Silicon-Based Quantum Computing by Matt Swayne, The Quantum Insider, December 2024. Nvidia Quantum Developer Day à San Francisco.Cette journée de conférence avait lieu pendant l'APS Global Summit, mais à San Francisco. Elle a été marquée par trois panels animés par le CEO de Nvidia, Jensen Huang. Alice&Bob Alice&Bob comprime ses chats !Enhancing dissipative cat qubit protection by squeezing by Rémi Rousseau, Diego Ruiz, Raphaël Lescanne, Zaki Leghtas, Sébastien Jezouin, Anil Murani et al, arXiv, February 2025 (26 pages). Pasqal Des évolutions d'un partenariat technologique avec KAIST en Corée du Sud. Il s'agit de recherches conjointes sur le contrôle des atomes. Advancing Quantum Computing with Pasqal and KAIST, by Pasqal, March 2025. Korea Advanced Institute of Science and Technology. Une machine de Pasqal est maintenant disponible sur Microsoft Azure.Pasqal Expands Access to Quantum Computing Capabilities by Pasqal, March 2025. Une commande d'une machine à 140 qubits pour EuroHPC en Italie pour CINECA à Bologne. EuroHPC Selects Pasqal to Build 140-Qubit Neutral Atom Quantum Simulator in Italy, Upgrade Planned for 2027 by Cierra Choucair, The Quantum Insider, March 2025. Son prix ? 13M€. Une nouvelle organisation. Wasiq Bokhari devient Executive Chairman. Loic Henriet devient CEO. Georges-Olivier Reymond devient Chief Strategic Alliances Officer. Pasqal Announces a New Management Structure with the Appointment of Loïc Henriet as CEO and Wasiq Bokhari as Executive Chairman, Mars 2025. Travaux sur le benchmarking et l'estimation de ressources pour obtenir un avantage quantique dans la résolution d'un problème de combinatoire de type MIS (maximum independent set). “Based on extended classical benchmarks at larger problem sizes, we estimate that scaling up to a thousand atoms with a 1 kHz repetition rate is a necessary step toward demonstrating a computational advantage with quantum methods”. Decrypting Pasqal recent research on solving optimization problems by Marie Wakim, Pasqal, March 2025 et Identifying hard native instances for the maximum independent set problem on neutral atoms quantum processors by Pierre Cazals, Constantin Dalyac et al, arXiv, February 2025 (11 pages). Quobly et Bgene genetics L'annonce en mars d'un partenariat applicatif avec Bgene Genetics, une startup biotech de Grenoble dirigée par Marie-Gabrielle Jouan. ChipironPublication d'un livre blanc ou blueprint scientifique de 35 pages sur la création d'une IRM portable à bas champ (1 mT) et avec une détection plus sensible avec un magnétomètre de précision à base de SQUID (capteurs supraconducteurs) en lieu et place des antennes des IRM habituelles qui détectent des radiofréquences autour de 60 MHz avec des inductances en cuivre. Au lieu de 1 à 4 Tesla dans les IRM d'hopitaux. Dans Chipiron - High quality 1 mT MRI by Zineb Belkacemi, Dimitri Labat et al, March 2025 (35 pages). Et au passage, cela consommera beaucoup moins d'énergie. Appareil qui tiendrait dans un rack 5U. WelinqWelinq sort du prototypage et lance sa première mémoire quantique pour l'interconnexion d'ordinateurs quantiques. Elle occupe un rack complet. Welinq Launches Its Storage Solution for Quantum Computing Scale-Out by Welinq, March 2025. ColibriTDAlgorithme variationnel de résolution d'un type d'équation aux dérivées partielles (PDE), l'équation de Burger, testé sur 50 qubits d'un QPU IBM Heron de 156 qubits, dans un régime un peu en-dessous de l'avantage quantique. ColibriTD announces H-DES for solving Differential Equations on IBM Quantum Computers, Mars 2025.Solving Partial Differential Equations on IBM Quantum Processors with a Variational Quantum Algorithm, ColibriTD, March 2025 (9 pages).H-DES: a Quantum-Classical Hybrid Differential Equation Solver by Hamza Jaffali, Jonas Bastos de Araujo, Nadia Milazzo, Marta Reina, Henri de Boutray, Karla Baumann, and Frédéric Holweck, ColibriTD, arXiv, October 2024 (40 pages). IBM· Un état intriqué GHZ de grande taille avec 120 qubits, un record après celui de Quantinuum de 50 qubits réalisé en 2024. Il a été réalisé avec le concours de Simon Martiel, un chercheur d'IBM ex Atos, basé à Bordeaux. Q-CTRL avait réalisé un GHZ de 75 qubits avec de la correction d'erreurs.Achieving computational gains with quantum error correction primitives: Generation of long-range entanglement enhanced by error detection by Haoran Liao, Michael J. Biercuk, Yuval Baum et al, arXiv, November 2024 (8 pages).· Un QPU Heron System Two sera installé en Espagne d'ici la fin 2025 au Pays Basque. C'est le second en Europe après l'Allemagne.· Un papier sur la correction d'erreur de portes non-Clifford...
En el pueblo de Hueva (Guadalajara) pocos olvidan la fecha del 28 de agosto de 1973, donde un avión militar de transporte norteamericano se estrelló con 25 personas a bordo. Sólo un miembro de la tripulación sobrevivió gracias al esfuerzo de dos vecinos ejemplares. Muchas eran las incógnitas en torno a este accidente aéreo. Ahora, 43 años más tarde, se desvelan todos los hechos de este trágico suceso con el relato de aquel horrible accidente y el testimonio de sus protagonistas. Con Christian Puig and Gustavo Domenech. COMPRALO: https://www.amazon.com/-/es/H%C3%A9roes-Hueva-Spanish-GUSTAVO-DOMENECH/dp/841668393X VIAS DE CONTACTO: Radio: https://edenex.es/ RADIOCADENA SPAIN www.radiocadenaspain Un abrazo desde Argentina fmlarama.listen2myradio.com fmlarama.blogspot.com Fm 107.3 Mhz. Email: podclave45@gmail.com Web: clave45.wordpress.com Google+ : podclave45@gmail.com Twitter: @laclave45 @santiso6969 Facebook: https://facebook.com/clave45 YouTube.com iTunes.com Spotify.com Escucha La Clave Roja, por Pites de Grao https://www.youtube.com/@PitesDeGrao Y por Ivoox https://www.ivoox.com/podcast-clave-roja_sq_f11686536_1.html
A escritora Tati Bernardi apresenta aos ouvintes do 451 MHz o seu novo romance, A Boba da Corte (Fósforo), retrato mordaz do mundinho da elite intelectual paulistana e seus tipinhos inesquecíveis. Leitora de Annie Ernaux, Édouard Louis e outros autores que exploram literariamente suas origens sociais, Tati acrescenta uma dose cavalar de humor ao gênero da autossociobiografia ao narrar o seu percurso do Tatuapé, na zona leste de São Paulo, para Higienópolis, centro de uma bolha que é tão sedutora quanto hipócrita e ridícula. Tati Bernardi é convidada d'A Feira do Livro, que vai acontecer em São Paulo, entre 14 e 22 de junho. O episódio foi realizado com apoio da Lei Rouanet – Incentivo a Projetos Culturais. Seja um Ouvinte Entusiasta e apoie o 451 MHz: https://bit.ly/Assine451
The construct of time and other realities of life are kicking our butts and we didn't make enough episodes in March. Shannon feels terrible so listen to her whine and then make a recommendation that ties so incredibly loosely to the episode ahead. When she's done yapping, there's a whole patreon episode from Halloween 2023 where Shannon parodied her favorite podcast and recapped the 2019 Korean horror film '0.0 MHz'! Which stars Eunji from APink and Sungyeol from INFINITE, so it's like, definitely Kpop related enough. Sorry sorry sorry.Korea.net article 'Passion for K-pop drives American podcasters to share genre's evolution' by Ayushi Kharayat Hosted on Acast. See acast.com/privacy for more information.
Um dos criadores do modernismo brasileiro, um intérprete criativo e controverso da cultura nacional, um líder da vanguarda literária dos anos 20 e 30, crítico combativo, escritor tão polêmico quanto revolucionário, gênio, encrenqueiro. Quem, afinal, foi Oswald de Andrade? No 133º episódio do 451 MHz, o escritor e jornalista Lira Neto, que está lançando a biografia Oswald de Andrade: Mau Selvagem (Companhia das Letras), fala sobre a vida, as contradições, os excessos e as ideias de Oswald, ainda tão presentes na cultura brasileira. O episódio foi realizado com apoio da Lei Rouanet - Incentivo a Projetos Culturais. Seja um Ouvinte Entusiasta e apoie o 451 MHz: https://bit.ly/Assine451
Welcome and Episode Overview- Will Townsend hosts episode 220 of G2 on 5G- Anshel Sag joins as fellow analyst- Discussion of latest 5G and 6G developmentsVerizon's AI Assistant for Small Businesses- Launch of Verizon Business Assistant for customer interactions- Text-based chatbot to automate and improve engagement- Potential for retention and customer stickinessSateliot's Funding and Satellite Technology- €15 million grant from Spanish government- Compact "briefcase satellites" for IoT applications- Comparison with other satellite communication companiesNvidia's AI RAN and 6G Ambitions- Partnership with T-Mobile and Cisco for AI-native approach- Nvidia's influence on potential 6G standards- Aggressive positioning in telecom AI developmentT-Mobile's Spectrum Deal- Agreement with Grain Management LLC- Swap of 800 MHz for 600 MHz spectrum and cash- Strategic move to bolster T-Mobile's coverageSoftBank's AI and Telecom Initiatives- Development of Large Telecom Model (LTM)- Acquisition of Ampere Computing- Positioning for AI and telecom infrastructure growthClosing Thoughts and Contact Information- Invitation for listener feedback on 5G topics
Since the first time Man planted a garden or fought a battle, weather has been vital to success and survival. The weather has famously decided wars. In some cases, weather has been the key factor in the rise and fall of whole Empires. Like many other contemporary real experts, today's guest, Jim Lee, is an independent researcher, in this case, into weather modification. Why Weather Matters George Washington avoided surrendering his army in the Battle of Long Island by deceiving the British about his movements and then withdrawing 9,000 men, supplies, and cannons overnight and into the next morning across the East River while a fog miraculously provided cover. If that Providential escape had failed, the War of Independence could have ended. Napoleon attacked Imperial Russia as winter arrived and was soundly defeated by both poor planning and the vicious cold, decimating the French army, which had over 100,000 men captured, 380,000 dead, and only 27,000 returning to France. Decades later, despite France's failure in 1812, Hitler's army tried attacking the Soviet Union during World War II and managed to hang on with brutal tactics until winter arrived and the Germans were soundly defeated. Many of the German survivors who managed to make it back to Germany alive were badly disfigured by frostbite, which had claimed noses, eyelids, fingers, and toes. The Germans also murdered over 1 million civilian Soviet Jews during the invasion. The German army troops captured over 5 million Soviet troops and deliberately starved over 3.3 million Soviet prisoners of war in brutal disregard for the established rules of war. Despite the most savage and determined fighting, the weather heavily influenced the failure of the German assault upon the Soviet Union. Any effective military will invest whatever it can to predict, manage, and manipulate weather systems. More recently, during the Vietnam War, the US seeded clouds over the Ho Chi Min trail in order to mire down enemy North Vietnamese soldiers from moving South. Growing Concern About Abuses of Weather Control in the US Many concerns have arisen that Earth's weather is being manipulated in ways harmful to the citizenry and the economy. The hurricane that hit the Hawaiian Island of Maui and the accompanying firestorm that devastated the town of Lahaina in 2023 with grave loss of life and destruction of the community appeared very suspicious. Hurricane Helene and then Milton chewed up Florida and demolished Southeastern Appalachia communities in North Carolina and Eastern Tennessee. Have behaved in unusual ways and produced unusual and shockingly high amounts of damage and loss of life. Many citizens have questioned what aspects of the storms may have been “enhanced” or manipulated. The lack of official assistance being provided to survivors of these devastating events has understandably increased suspicion. The federal government has done nothing to alleviate citizen concerns; instead, it has encouraged censorship through social media. The usual claims of conspiracy theory have been lobbed against anyone raising these questions, but as it turns out, citizens are asking very good questions. Government Censorship The federal government censors and curtails information and public discussion on subjects like weather manipulation. For a good review of the state of government censorship in the world today, listen to the Joe Rogan interview with Mike Benz that aired this month. The federal government funds, coordinates, and gives orders to its own branches and federal agencies and to non-government organizations (NGOs), nonprofits, universities, and others to censor and eliminate free speech. There are literally hundreds of thousands of hired individuals manipulating the truth as hired guns through traditional news outlets, social media, university outlets, book publishers, and scientific journals. Weather Modification, Inc. The absurdity of these government denials was recently highlighted by a photo of a plane on TikTok with a large corporate logo across its fuselage that said, “Weather Modification, International.” The Weather Modification International website was surprisingly empty, but when I checked the web archive for earlier versions, I found that their website started being stripped of data in early 2020. The 2019 archive offered a more robust introduction to the company. Turns out, Weather Modification Inc. has been operating since its founding in 1961 by two farmers/pilots. As of 2019, the company had grown to almost 40 aircraft and 100 personnel. Here is a screenshot of the 2019 “Who We Are” web page. Weather Modification, Incorporated has been in business since 1961. Their current website declares: “When most people look up they see clouds. WE SEE POTENTIAL.” About us: Now, more than ever, the worldwide need for solutions to atmospheric necessities such as water resource management and environmental quality monitoring, is critical. With nearly a half-century of successful programs, our experience speaks for itself. Let us help you better manage your atmospheric and water resources. In the archive, Weather Modification Inc. had a very robust and international list of governmental, military, academic, and private clients. The client list for the United States included the US Department of Defense (DOD), the Federal Aviation Administration (FAA), the National Oceanic and Atmospheric Administration (NOAA) and its National Hurricane Center, the Naval Surface Warfare Center, several state cloud seeding or weather modification programs, and more. They also have a number of international government clients. Our Guest Today, Jim Lee Despite censorship and other barriers, some intrepid truth-tellers have been collecting and revealing the discovered facts and information concerning both the details of weather manipulation and how it has now been weaponized against U.S. citizens, against all moral and legal limitations. One of these truth-tellers is today's guest, Jim Lee. He has devoted his work to “separating fact from fiction regarding geoengineering, pollution, privacy, and propaganda in an easy-to-understand way.” Jim Lee has been gathering and sharing news regarding weather manipulation since 2012. He has gathered and published a collection of historical evidence and news about weather modification that I believe is unmatched anywhere else. His goals are to “enact changes in laws worldwide to bring transparency and accountability for weather modification and geoengineering experiments.” The interview with Jim Lee makes clear that there is nothing conspiratorial about weather modification except the government's attempts to hide it from the public. His historical Weather Modification History internet collection of thousands of news articles going back more than 100 years is a masterpiece in organization and research. In addition to the screenshots of the media articles, each is linked to the full version of the article, offering an unprecedented review of the history of documented weather management and manipulation. Lee's accompanying climate viewer maps website is his most remarkable feat, inviting visitors to explore weather issues in depth. His maps are gorgeous. Jim Lee has directly addressed what he calls the “pseudoscience, fear-porn, clickbait, and the facts” surrounding Helene and Milton. He concludes that proving federal or any other attempts to modify the hurricanes cannot be done but that seeding with chemicals or mechanical devices is possible but there is no data to prove it in this case. Jim Lee examines in detail on his website why radar or HAARP involvement is impossible, explaining: First of all, HAARP was not on during either of these storms. If you want to learn more about HAARP and the three ionospheric heaters worldwide, check out my page on Space Weather Modification. You can tell when HAARP is on simply by checking HAM radio or WebSDR and tuning into 2.8 to 10 MHz. It was not. That leaves NEXRAD Doppler radar, aka WSR-88D. Can a NEXRAD radar alter a hurricane? NO! Why? It's all about the numbers. NEXRAD can produce a peak of 750,000 watts with an average power of around 1300 watts. Let's compare that to a hurricane: 7,000,000,000,000,000 watts or joules/second. 7 quadrillion watts vs 750,000 watts. You do the math. There is a great deal of old-fashioned weather modifications through seeding and chemtrails (pollution in the sky whether as a byproduct of exhaust or deliberately produced) that have resulted in changing conditions for some of our most fertile and fruitful farmlands turning them from abundant crop producers to wastelands. That alone–the loss of millions of acres of cropland—and the bounty they produce, is alarming enough to warrant our direct attention. Were the recent hurricanes manipulated by seeding clouds in some way? Lee says, “There isn't evidence.” There are disagreements within the freedom network about this point, but Lee says he and colleagues looked for any airplane traffic, but there was none. So, unless there were undiscovered spy planes with their identifying transponders turned off, there was no manipulation. There is confirmation of weather modification and manipulation that has now clearly been directed at our own United States citizens and their productivity. Our guest, Jim Lee, tells us about how these practices are used by governments, federal and sometimes state, as well as by private industries. Reasons for manipulating weather vary and include efforts to increase or decrease rainfall and water tables through snow melt and to encourage greater amounts of snow for ski season. Managing rainfall to perfect the growing and harvesting of crops is also attempted. One of the most serious aspects of climate manipulation is the tolerance shown and lack of measurement of nanoparticles that are spewed into the upper atmosphere by global air traffic. Listen to us today as we learn so much more about how heavily and capriciously our weather is manipulated, the risks this presents, and what we can do to protect ourselves and our world. Jim Lee and his marvelous websites can all be found at Connect with ClimateViewer and Weather Modification History. Readers can also connect to Jim through his Substack: The Climate Viewer Report. ______ Learn more about Dr. Peter Breggin's work: https://breggin.com/ See more from Dr. Breggin's long history of being a reformer in psychiatry: https://breggin.com/Psychiatry-as-an-Instrument-of-Social-and-Political-Control Psychiatric Drug Withdrawal, the how-to manual @ https://breggin.com/a-guide-for-prescribers-therapists-patients-and-their-families/ Get a copy of Dr. Breggin's latest book: WHO ARE THE “THEY” - THESE GLOBAL PREDATORS? WHAT ARE THEIR MOTIVES AND THEIR PLANS FOR US? HOW CAN WE DEFEND AGAINST THEM? Covid-19 and the Global Predators: We are the Prey Get a copy: https://www.wearetheprey.com/ “No other book so comprehensively covers the details of COVID-19 criminal conduct as well as its origins in a network of global predators seeking wealth and power at the expense of human freedom and prosperity, under cover of false public health policies.” ~ Robert F Kennedy, Jr Author of #1 bestseller The Real Anthony Fauci and Founder, Chairman and Chief Legal Counsel for Children's Health Defense.
Foundations of Amateur Radio Recently Glynn VK6PAW and I had the opportunity to play radio. This isn't something that happens often so we try to make the most of it. For our efforts we had plenty of frustrations, to the point where we were joking that I should rename this to "Frustrations of Amateur Radio". That was until we heard something weird on-air. All setup shenanigans forgotten, we marvelled at the experience. I was playing around on the 10m band, trying to hear people making noise and potentially our first contact for the field day we were participating in, when I heard something odd. Two stations talking to each other, but the audio was strange. It was like they were doubling up, the same audio played a fraction of a second later, until that moment, something I've only ever heard in a radio studio whilst editing using a reel-to-reel tape machine with separate recording and playback heads. Having just started using a digital only radio, at first I thought this was an artefact of the radio. I took note of the frequency, 28.460 MHz and told Glynn about it. After we moved the telescopic vertical antenna to the analogue radio, we discovered that this was in fact real, not caused by the radios, no doubt a relief to the proud owner of both radios, Glynn, who was thinking more clearly than I. He took note of the callsigns, Dom VK2HJ and Yukiharu JE1CSW. Looking back now, an audio recording would have been helpful. At the time I suggested that this might be a case of long path and short path signals arriving at our station and being able to hear both. If you're not sure what that means, when you transmit, an antenna essentially radiates in all directions and signals travel all over the globe. Some head directly towards your destination, the short path, others head in exactly the opposite direction, taking the long way around Earth, the long path. You might think that the majority of contacts are made using the short path, but it regularly happens the other way around, where the long path is heard and the short path is not. As you might know, radio waves essentially bounce up and down between the ionosphere and Earth and it might happen that the signal arrives at the destination antenna, or it might happen that it bounces right over the top, making either short path or long path heard, or not. In this case, both arrived clearly audible. It wasn't until I sat down on the couch afterwards with a calculator that I was able to at least prove to my own satisfaction that this is what we heard. So, what were those calculations and what was the delay? The circumference of Earth is roughly 40,000 km. RF propagation travels at the speed of light, or about 300,000 km/s. It takes about 0.13 seconds or 130 milliseconds for a radio signal to travel around Earth. At this point you might realise that 40,000 km is measured at the surface, but ionospheric propagation happens in the ionosphere, making the circumference at the very top of the ionosphere about 45,000 km, which would take 150 ms. There are several things that need to line up for this all to work. Propagation aside, the distance between all three stations needs to be such that the number of hops between each combination is a whole number so we can all hear each other. As it happens, the distance between Perth in Western Australia and Maebashi City in Japan is pretty close to the distance between Goulburn in New South Wales and Japan, and the distance between Goulburn and Perth is roughly half that. Using back of napkin trigonometry, it appears that 27 hops around the planet are required to make this happen. That's five hops between Perth and Japan, and between Goulburn and Japan, and two hops between Goulburn and Perth, and 27 hops between Perth and Japan the long way around. Given that the F2 layer where the 10m signal is refracted exists between about 220 km and 800 km, we can estimate that the total delay for the long path is at least 144 ms. That doesn't really translate into anything you might relate to, but at 8 wpm a Morse code dit takes 150 milliseconds, which gives you a sense of how long the echo delay is. In other words, it's something that you can absolutely hear without needing to measure it. There are other implications. WSPR signals are used to test weak signal propagation. Stations around the globe report on what they can hear and when. For this to work, the signal need to be synchronised, something which is commonly implemented using something called NTP, or Network Time Protocol. It can achieve a time accuracy of 10 ms. GPS locked WSPR beacons can achieve an accuracy of 40 nanoseconds. In other words, if we know that the beacon and the receiver are time synchronised, we can probably detect if the signal arrived using a short path or a long path. The WSPR decoder tracks the time between when the signal arrived and 2 seconds past an even minute as perceived by the receiver. Gwyn G3ZIL wrote an interesting document called "Timescale wsprdaemon database queries V2" on the subject of the data format used by wsprdaemon, a tool used to analyse WSPR beacon transmissions. If this is something you want to play with, check out wsprdaemon.org From our adventures there was plenty to take away. Stay curious, go portable, take notes, practice putting up an antenna, keep a log, laugh and have fun, and last but not least, get on air and make noise. Before I forget, make sure your mate brings a pen for logging when your own trusty scribble stick suddenly gives up the ghost for no apparent reason. I knew there was a reason I prefer pencils. I'm Onno VK6FLAB
A matemática pode ser pop? No 132º episódio do 451 MHz, trazemos dois autores de não ficção que tratam de teoremas como conversa de bar. O premiado matemático Marcelo Viana, autor de Histórias da Matemática: Da Contagem dos Dedos à Inteligência Artificial (Tinta-da-China Brasil, 2024), conversa com o jornalista Bernardo Esteves, que publicou Admirável Mundo Novo: Uma História da Ocupação Humana nas Américas (Companhia das Letras, 2023), sobre a popularização da disciplina, o diálogo entre as ciências exatas e as ciências humanas e os desafios de difundir a divulgação científica no Brasil. O episódio foi realizado com apoio da Lei Rouanet - Incentivo a Projetos Culturais. Seja um Ouvinte Entusiasta e apoie o 451 MHz: https://bit.ly/Assine451
Strong magnetic fields are emenating from the grounds of grondaveld modulating the electromagnatic frequency of SRM on RTVM 107.5 MHz as the Whims of the Great Magnet talk to us about their latest album FRYDOM and their upcoming gig at the Landbouwbelang (LBB) with exclusive acoustic content only on Student Radio Maastricht
Registros poéticos do cotidiano, reflexões sobre a vida, experimentações literárias. No 131º episódio do 451 MHz, a poeta e escritora Paloma Vidal fala sobre “Lugares onde eu não estou” (7Letras, 2024), coletânea que reúne poemas, crônicas e diários escritos originalmente em seu blog ao longo dos anos. Na conversa, ela conta como descobriu que a escrita fragmentada que vem publicando na internet, sobretudo de poesia, se ressignifica e sugere conexões impensadas ao ser transformada em livro. O episódio foi realizado com apoio da Lei de Incentivo à Cultura. Seja um Ouvinte Entusiasta e apoie o 451 MHz: https://bit.ly/Assine451
Garza sits down in-person with Wacław “Vogg” Kiełtyka. Guitar player for the death metal band DECAPITATED. https://linktr.ee/DECAPITATEDBANDSPONSORS:https://distrokid.com/vip/garza 30% OFF!Sweetwater - https://imp.i114863.net/rnrmVBCHAPTERS:00:00 - Power of Podcasts05:05 - Learning English from Touring & Bands08:38 - Growing Up w/ Metal10:30 - Music School in Krosno, Poland14:55 - Riff: Winds of Creation17:18 - Learning Riffs at a Young Age20:25 - Used Studio/Friend's Equipment to Jam & Record24:39 - Vogg & "Vitek" (brother) Writing Music Together29:29 - Disney in Different Languages33:01 - Guitar Tuning (450 MHz)36:53 - Audition for Machinehead38:52 - Riff: Machine Head43:10 - Ten Year Contract47:13 - Nihility & Guitar Shapes49:59 - Riff: Spheres of Madness58:15 - First Music Video Was on MTV1:00:01 - Riff: Nihility (Anti-Human Manifesto)1:02:21 - Slowing Down Songs to Warm Up1:09:00 - “Business Meetings”1:12:34 - Vitek's Passing1:18:07 - Good Memories1:22:03 - Tragedies Make You Stronger1:25:36 - Most Death Metal Riffs Written1:27:54 - Risk
SCRIPT:Amateur Radio Newsline Report 2471 for Friday, March 7th, 2025 Amateur Radio Newsline Report Number 2471 with a release date of Friday, March 7th, 2025 to follow in 5-4-3-2-1.The following is a QST. A survey reveals some important trends in Brazilian amateur radio. Huntsville's new museum of communications and technology is open -- and the founder of the Hurricane Watch Net becomes a Silent Key. All this and more as Amateur Radio Newsline Report Number 2471 comes your way right now.** BILLBOARD CART**SURVEY GIVES DETAILED SNAPSHOT OF HAM RADIO IN BRAZILPAUL/ANCHOR: Our top story takes us to Brazil where a recent survey is providing a detailed look at trends among hams in South America's largest nation. Jeremy Boot G4NJH shares some of its findings.JEREMY: An important snapshot of the state of amateur radio in Brazil has provided the national ham radio society and the telecommunications regulator with insights into relevant trends. The sampling of 940 hams in 27 states and 350 cities was conducted in May of 2024 by Guillermo Crimerius, PY2BIL, a member of the board of the Sao Paulo chapter of LABRE, the Liga de Amadores Brasileiros de Rádio Emissão. Guillermo told Newsline that the findings are also being shared with the regulator ANATEL.He said that the findings held no surprises but many details were nonetheless significant. Brazil's ham radio community remains predominantly male, with women comprising only 2 percent of the hobby. Survey results also showed that hams are an aging population in Brazil: 72% are between 40 and 70 years old, with most of them between 40 and 60. While new licensees continue to join Brazil's ham community every year, there is low membership in clubs and associations, giving little opportunity for the networking and skills training usually provided by them. Guillermo writes: [quote] "This scenario has had an impact on new generations of hams,who face difficulties in learning the essential technical matters and especially the operational and cultural activities." [endquote]For a full copy of the report, which is downloadable, visit the link in the text version of this week's newscast at arnewsline.orgThis is Jeremy Boot G4NJH.(GUILLERMO CRIMERIUS, PY2BIL)**NOMINATE THE NEXT "YOUNG HAM OF THE YEAR"PAUL/ANCHOR: We remind our listeners that young hams who live in the continental United States have an opportunity to make news, if they aren't already doing so, by being a recipient of this year's Amateur Radio Newsline Bill Pasternak Memorial Young Ham of the Year Award. Consider nominating an amateur radio operator 18 years of age or younger -- someone who has talent, promise and a commitment to the spirit of ham radio. Find application forms on our website arnewsline.org under the "YHOTY" tab. Nominations are now open. We are accepting nominations through May 31st.**BRANDMEISTER DMR PHASING OUT SOME RADIO IDSPAUL/ANCHOR: Certain Radio IDs that have been in use on the Brandmeister DMR network are going away later this year. Sel Embee KB3TZD explains.SEL: The Brandmeister DMR network has announced that it is phasing out its support of certain Radio IDs that do not comply with the Mobile Country Code, or MCC, numbering system. This means that by June, radio operators with certain DMR IDs will need to request new numbers to be assigned to their radios. The first phase of these changes will begin on the 1st of June, when Brandmeister will stop supporting five-digit CAP+ IDs. Starting on the 1st of January, 2026, radios with seven-digit personal radio IDs that begin with the numeral 1 will also stop working on the network. In making this announcement, Brandmeister assured repeater operators that it will continue indefinite support of repeaters that have six-digit radio IDs.Brandmeister said in its announcement in late February that this an effort to address improperly numbered Radio IDs – something Brandmeister has been trying to contain for seven years. It said on its website: [quote] The Brandmeister DMR platform is a constantly evolving system, requiring regular optimizations and maintenance to ensure its efficiency, reliability, and alignment with global open standards.” [Endquote]New IDs can be obtained through Radio ID (Radio Eye Dee) dot net (Radioid.net).For further instructions visit the Brandmeister link that appears in the text version of this week's newscast at arnewsline.orgThis is Sel Embee KB3TZD.[DO NOT READ: news.brandmeister.network](NEWS.BRANDMEISTER.NETWORK, AMATEUR NEWS DAILY)**3 IRISH "KILMOLIN CLUSTER" BEACONS GO QRT TO RELOCATEPAUL/ANCHOR: A trio of beacons in Ireland have been taken out of service in preparation for being moved, as we hear from Jeremy Boot G4NJH.JEREMY: In Ireland, three beacons that have been operating from a site south of Dublin have gone QRT to allow for their relocation. The EI4RF, EI1KNH and EIØSIX beacons have been part of what is known as the Kilmolin cluster. They had been hosted by Paddy Geoghegan, EI5HS, who became a Silent Key last year.The beacons, which have a new owner, went off the air in mid-February and are expected to slowly come back. According to reports on groups.io and the SWLing Post blog, the EI4RF 4-metre beacon is expected to be the first to return, perhaps by May just as sporadic-E season begins. The EIØSIX beacon is expected to follow sometime afterward on 6-metres. It was unclear how and when service will be restored on the EI1KHN beacon, which operated on 40 and 60 MHz. It is also unclear whether this beacon will need to be assigned a new callsign.This is Jeremy Boot GF4NJH.(EI7GI BLOG, QRZ.COM, SWLING POST)**UNIVERSITY IS W. BENGAL'S 1ST TO HAVE HAM CLUB STATIONPAUL/ANCHOR: Students and faculty in India are celebrating the establishment of the first state-of-the-art shack on a West Bengal state university campus. Graham Kemp VK4BB tells us more.GRAHAM: Aliah University, a state university that created for the education of many of India's minority populations, is about to become the first university in West Bengal with its own state-of-the-art ham radio club station.The announcement was made in late February in connection with a seminar held on the Kolkata campus introducing students and faculty to various aspects of amateur radio. The one-day session, held on the 24th of February, covered emergency communications and radio technology and included hands-on experience for the estimated 250 attendees. It was led by members of the West Bengal Radio Club, the Indian Academy of Communication and Disaster Management and organized by the school's Department of Electronics and Communication Engineering. A number of other schools have hosted similar amateur radio workshops throughout the region, which is a coastal area subject to violent storms and other natural disasters that rely on alternate forms of communication. This is Graham Kemp VK4BB.(MILLENNIUM POST)**BROADCAST TRADE SHOW DROPS RECEPTION FOR HAMSPAUL/ANCHOR: Hams will no doubt be among those visiting the National Association of Broadcasters annual trade show again this year but something will be missing, as we learn from Ralph Squillace KK6ITB.RALPH: The annual trade show of the National Association of Broadcasters is welcoming industry professionals once again this year to Las Vegas in April. One traditional event will be missing from this year's show, however: There will be no separate reception for amateur radio operators.Hams, of course, are still welcome. Indeed, many broadcast professionals - especially those on the engineering side - enjoy an active and robust time on the air on the amateur bands. A posting on the Radio World website said that this year's ham reception was not on the schedule. The reception had been hosted for a long time by Bob Heil K9EID, who became a Silent Key last year.The article said that organizers are hoping to [quote] "reinvent the event for next year by exploring fresh partnerships and innovative ideas." [endquote]In the meantime, licensed hams who work in the industry can still look forward to the usual opportunities for networking and learning about new technology. The NAB Show takes place between April 5th and 9th at the Las Vegas Convention Center.This is Ralph Squillace KK6ITB.(RADIO WORLD)**BREAK HERE: Time for you to identify your station. We are the Amateur Radio Newsline, heard on bulletin stations around the world including the WB3GXW repeater in Silver Spring, Maryland and simultaneously on EchoLink Conference Server Node 6154 on Saturdays at 8 PM and Sundays at 7 PM Eastern time.**DX INDIA FOUNDATION PREPARES FOR DXPEDITIONNEIL/ANCHOR: In India, there's a new DX foundation that has lots of energy and ambition - and plans for a rarely activated island. We learn more from Jason Daniels VK2LAW.JASON: It's still early in the game for the newly organized not-for-profit DX India Foundation but the team has already announced ambitious plans to increase India's presence on the DX map. As part of its mission to activate rare IOTA islands, conduct DXpeditions and provide DX and POTA chasers with a chance to work different entities in India, the team has its sights set on Arnala Island, IOTA number AS-169, which is near Mumbai. According to an announcement from the team, the island has had no amateur radio activity since 2006. Hams from the DX India Foundation have applied to use the callsign AU2M and hope to be on the air from the 29th of May through to the 1st of June. Later plans include a 10-day adventure to the Lakshadweep archipelago off the coast of Kerala [CARE-ruh-luh] in southern India.The DX India Foundation has also established an online forum in groups.io to encourage a sense of international community for chasers and activators. In between trips, the foundation's activity will be focused on training and mentoring other radio operators.This is Jason Daniels VK2LAW.(DX INDIA FOUNDATION)**HUNTSVILLE'S ‘SIGNALS' MUSEUM OPENS IN ALABAMAPAUL/ANCHOR: Huntsville, Alabama, home of the Huntsville Hamfest, has a new way to celebrate technology and, of course, amateur radio. To welcome the museum and honor the spirit and advancements made in technology, Newsline is departing from the norm this week. This report is being read via artificial intelligence and a correspondent known as AI-Drew.AI-DREW: On March 1st, the SIGNALS Museum of Information Explosion opened its doors to what founders hope will be an immersive and hands-on environment for visitors. The museum, housed a short drive from where the Huntsville Hamfest is held each year, has an array of exhibits devoted to communications technology in all its forms throughout history. Amateur radio operators who are visiting will be particularly interested in the ham shack, a welcoming space for regional radio clubs and other radio operators to meet or work on building equipment. The museum also has an on-site radio tower.Whether you live in the area or plan to visit Huntsville this year, the museum will welcome you. Visit their website at signals hyphen museum dot org. (signals-museum.org)This is AI-Drew.(SIGNALS MUSEUM)**SILENT KEY: GERRY MURPHY, K8YUW, FOUNDER OF THE HURRICANE WATCH NETPAUL/ANCHOR: Atlantic hurricane season is still a few months away but hams and forecasters will be going forward into this year's season without the man who created the Hurricane Watch Net 60 years ago. He has become a Silent Key, as we hear from Randy Sly W4XJ.RANDY: It can be said that the seeds of the Hurricane Watch Net were planted in 1965 as Hurricane Betsy raged its way through the Bahamas, making landfall in the US that September. Gerald Murphy, K8YUW, who was stationed by the US Navy in Rhode Island at the time, was also handling messages and phone patches for the Intercontinental Amateur Radio Net. When hurricane-specific traffic started to overwhelm the regular net's messages on their 20m frequency, Gerry suggested that those messages be handled 5 kHz higher. Marcy Rice, KZ5MM, who was in the Panama Canal Zone QSY'd with him up to 14.325 MHz and that was the genesis of the Hurricane Watch Net.The net has become the backbone of a robust communications system during storm season. Trained hams share advisories, data and post-storm damage information in affected areas with national hurricane centers in the US and, when needed, Canada.Gerry, who became a Silent Key on the 25th of February at the Ohio Veterans Home in Sandusky, leaves behind this vibrant legacy. He served as net manager from September of 1965 until February of 1988, staying on afterward as assistant net manager. Health issues compelled him to retire from the net in March 1991.The Hurricane Watch Net has been planning an on-air special event in September to mark its 60th anniversary. Net manager Bobby Graves,KB5HAV, told Newsline [quote] "I was hoping and praying Jerry would make it to see his creation's 60th Anniversary this coming Labor Day....We will endeavor to make it even more special." [endquote]Gerry was 88.This is Randy Sly W4XJ.(BOBBY GRAVES, KB5HAV; EDDIE MISIEWICZ, KB3YRU)**WORLD OF DXIn the World of DX, Chris, WA7RAR, is on the air until the 16th of March from Barbados, IOTA Number NA-ØØ21. He is using the callsign 8P9CB, operating SSB and CW on 20-10 metres. Some of his locations are POTA sites. See QRZ.com for QSL details.Rockwell, WW1X, is using the callsign VP5/WW1X from Providenciales, IOTA Number NA-ØØ2 in the Turks and Caicos Islands from the 8th through to the 15th of March. This is a QRP operation using only SSB, although Rockwell has not ruled out occasional use of FT8. QSL via LoTW.Listen for Aldir, PY1SAD, who is using the callsign 8R1TM from Georgetown, Guyana, between the 11th of March and the 26th of April. Aldir is using CW, SSB and the digital modes on the HF bands. He is also operating via satellite. See QRZ.com for QSL details.Members of the Korean Amateur Radio League are on the air in March and April to celebrate the centenary of the International Amateur Radio Union. They are using the callsign HL1ØØIARU. See QRZ.com for QSL details.(425 DX BULLETIN)**KICKER: ECHOES OF A DIFFERENT WAY TO LEARN CWPAUL/ANCHOR: We end this week's report with an alternate way in which some hams in New Zealand got to learn and practice CW while having real QSOs. We'll let Jim Meachen ZL2BHF explain how it happened.JIM: If you've ever wondered whether Echolink is a viable mode for teaching or learning CW, just ask Ted ZL1BQA, who is proud to have logged a respectable number of CW contacts during the recent Jock White Memorial Field Day in New Zealand. Studying CW for almost a year with the Franklin Amateur Radio Club, Ted was able to restart his long-ago code skills in sessions led by the club president Peter Henderson ZL1PX. It was done over Echolink.Ted had enrolled last May along with three younger members who were first-time learners - Francois, ZL4FJ, Steve, ZL1TZP and Steve ZL1SPR. With only Ted able to copy Peter's signal over HF, the club followed a suggestion made by Gary ZL1GAC: try Echolink, a computer-based ham radio mode that incorporates VoIP technology. Loading CW software onto his computer, Peter was able to send the code intended for each session, confident that everyone had an equal chance of copying clearly.Weekly sessions soon expanded to twice a week as the students concentrated on letters, then numbers - and eventually basic punctuation.After a break in the action, the club is back on Echolink with CW sessions three nights a week. As for Ted, he's on a roll. Peter told Newsline in an email that he has resumed making CW contacts on a daily basis on HF using the Vibroplex that once collected dust instead of QSOs.This is Jim Meachen ZL2BHF.(QUA, Peter Henderson, ZL1PX)**Have you sent in your amateur radio haiku to Newsline's haiku challenge yet? It's as easy as writing a QSL card. Set your thoughts down using traditional haiku format - a three-line verse with five syllables in the first line, seven in the second and five in the third. Submit your work on our website at arnewsline.org - each week's winner gets a shout-out on our website, where everyone can find the winning haiku.NEWSCAST CLOSE: With thanks to Amateur News Daily; Bobby Graves, KB5HAV; Brandmeister; David Behar K7DB; DX India Foundation; Eddie Misiewicz, KB3YRU; EI7GI Blog; Guillermo Crimerius, PY2BIL; Millennium Post; Peter Henderson, ZL1PX; QRZ.com; QUA Newsletter; Radio World; shortwaveradio.de; SWLing Post; Wireless Institute of Australia; and you our listeners, that's all from the Amateur Radio Newsline. We remind our listeners that Amateur Radio Newsline is an all-volunteer non-profit organization that incurs expenses for its continued operation. If you wish to support us, please visit our website at arnewsline.org and know that we appreciate you all. We also remind our listeners that if you like our newscast, please leave us a 5-star rating wherever you subscribe to us. For now, with Caryn Eve Murray KD2GUT at the news desk in New York, and our news team worldwide, I'm Paul Braun WD9GCO in Valparaiso Indiana saying 73. As always we thank you for listening. Amateur Radio Newsline(tm) is Copyright 2025. All rights reserved.
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